13170528

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{139}}^1$

素因数の和:209

約数の個数: 144

約数和(自身を含む): 44029440

約数和(自身を除く): 30858912

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 47, 48, 56, 63, 72, 84, 94, 96, 112, 126, 139, 141, 144, 168, 188, 224, 252, 278, 282, 288, 329, 336, 376, 417, 423, 504, 556, 564, 658, 672, 752, 834, 846, 973, 987, 1008, 1112, 1128, 1251, 1316, 1504, 1668, 1692, 1946, 1974, 2016, 2224, 2256, 2502, 2632, 2919, 2961, 3336, 3384, 3892, 3948, 4448, 4512, 5004, 5264, 5838, 5922, 6533, 6672, 6768, 7784, 7896, 8757, 10008, 10528, 11676, 11844, 13066, 13344, 13536, 15568, 15792, 17514, 19599, 20016, 23352, 23688, 26132, 31136, 31584, 35028, 39198, 40032, 45731, 46704, 47376, 52264, 58797, 70056, 78396, 91462, 93408, 94752, 104528, 117594, 137193, 140112, 156792, 182924, 209056, 235188, 274386, 280224, 313584, 365848, 411579, 470376, 548772, 627168, 731696, 823158, 940752, 1097544, 1463392, 1646316, 1881504, 2195088, 3292632, 4390176, 6585264, 13170528]

約数ペア:

[(1, 13170528), (2, 6585264), (3, 4390176), (4, 3292632), (6, 2195088), (7, 1881504), (8, 1646316), (9, 1463392), (12, 1097544), (14, 940752), (16, 823158), (18, 731696), (21, 627168), (24, 548772), (28, 470376), (32, 411579), (36, 365848), (42, 313584), (47, 280224), (48, 274386), (56, 235188), (63, 209056), (72, 182924), (84, 156792), (94, 140112), (96, 137193), (112, 117594), (126, 104528), (139, 94752), (141, 93408), (144, 91462), (168, 78396), (188, 70056), (224, 58797), (252, 52264), (278, 47376), (282, 46704), (288, 45731), (329, 40032), (336, 39198), (376, 35028), (417, 31584), (423, 31136), (504, 26132), (556, 23688), (564, 23352), (658, 20016), (672, 19599), (752, 17514), (834, 15792), (846, 15568), (973, 13536), (987, 13344), (1008, 13066), (1112, 11844), (1128, 11676), (1251, 10528), (1316, 10008), (1504, 8757), (1668, 7896), (1692, 7784), (1946, 6768), (1974, 6672), (2016, 6533), (2224, 5922), (2256, 5838), (2502, 5264), (2632, 5004), (2919, 4512), (2961, 4448), (3336, 3948), (3384, 3892)]