13223574

素因数分解:

$2^1\times 3^5\times 7^1\times {\mathrm{13}}^2\times {\mathrm{23}}^1$

素因数の和:73

約数の個数: 144

約数和(自身を含む): 38368512

約数和(自身を除く): 25144938

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 23, 26, 27, 39, 42, 46, 54, 63, 69, 78, 81, 91, 117, 126, 138, 161, 162, 169, 182, 189, 207, 234, 243, 273, 299, 322, 338, 351, 378, 414, 483, 486, 507, 546, 567, 598, 621, 702, 819, 897, 966, 1014, 1053, 1134, 1183, 1242, 1449, 1521, 1638, 1701, 1794, 1863, 2093, 2106, 2366, 2457, 2691, 2898, 3042, 3159, 3402, 3549, 3726, 3887, 4186, 4347, 4563, 4914, 5382, 5589, 6279, 6318, 7098, 7371, 7774, 8073, 8694, 9126, 10647, 11178, 11661, 12558, 13041, 13689, 14742, 16146, 18837, 21294, 22113, 23322, 24219, 26082, 27209, 27378, 31941, 34983, 37674, 39123, 41067, 44226, 48438, 54418, 56511, 63882, 69966, 72657, 78246, 81627, 82134, 95823, 104949, 113022, 145314, 163254, 169533, 191646, 209898, 244881, 287469, 314847, 339066, 489762, 508599, 574938, 629694, 734643, 944541, 1017198, 1469286, 1889082, 2203929, 4407858, 6611787, 13223574]

約数ペア:

[(1, 13223574), (2, 6611787), (3, 4407858), (6, 2203929), (7, 1889082), (9, 1469286), (13, 1017198), (14, 944541), (18, 734643), (21, 629694), (23, 574938), (26, 508599), (27, 489762), (39, 339066), (42, 314847), (46, 287469), (54, 244881), (63, 209898), (69, 191646), (78, 169533), (81, 163254), (91, 145314), (117, 113022), (126, 104949), (138, 95823), (161, 82134), (162, 81627), (169, 78246), (182, 72657), (189, 69966), (207, 63882), (234, 56511), (243, 54418), (273, 48438), (299, 44226), (322, 41067), (338, 39123), (351, 37674), (378, 34983), (414, 31941), (483, 27378), (486, 27209), (507, 26082), (546, 24219), (567, 23322), (598, 22113), (621, 21294), (702, 18837), (819, 16146), (897, 14742), (966, 13689), (1014, 13041), (1053, 12558), (1134, 11661), (1183, 11178), (1242, 10647), (1449, 9126), (1521, 8694), (1638, 8073), (1701, 7774), (1794, 7371), (1863, 7098), (2093, 6318), (2106, 6279), (2366, 5589), (2457, 5382), (2691, 4914), (2898, 4563), (3042, 4347), (3159, 4186), (3402, 3887), (3549, 3726)]