12313548

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{317}}^1$

素因数の和:423

約数の個数: 72

約数和(自身を含む): 34031088

約数和(自身を除く): 21717540

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 83, 117, 156, 166, 234, 249, 317, 332, 468, 498, 634, 747, 951, 996, 1079, 1268, 1494, 1902, 2158, 2853, 2988, 3237, 3804, 4121, 4316, 5706, 6474, 8242, 9711, 11412, 12363, 12948, 16484, 19422, 24726, 26311, 37089, 38844, 49452, 52622, 74178, 78933, 105244, 148356, 157866, 236799, 315732, 342043, 473598, 684086, 947196, 1026129, 1368172, 2052258, 3078387, 4104516, 6156774, 12313548]

約数ペア:

[(1, 12313548), (2, 6156774), (3, 4104516), (4, 3078387), (6, 2052258), (9, 1368172), (12, 1026129), (13, 947196), (18, 684086), (26, 473598), (36, 342043), (39, 315732), (52, 236799), (78, 157866), (83, 148356), (117, 105244), (156, 78933), (166, 74178), (234, 52622), (249, 49452), (317, 38844), (332, 37089), (468, 26311), (498, 24726), (634, 19422), (747, 16484), (951, 12948), (996, 12363), (1079, 11412), (1268, 9711), (1494, 8242), (1902, 6474), (2158, 5706), (2853, 4316), (2988, 4121), (3237, 3804)]