12599964

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{109}}^1$

素因数の和:164

約数の個数: 108

約数和(自身を含む): 36636600

約数和(自身を除く): 24036636

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 19, 26, 36, 38, 39, 52, 57, 76, 78, 109, 114, 117, 156, 169, 171, 218, 228, 234, 247, 327, 338, 342, 436, 468, 494, 507, 654, 676, 684, 741, 981, 988, 1014, 1308, 1417, 1482, 1521, 1962, 2028, 2071, 2223, 2834, 2964, 3042, 3211, 3924, 4142, 4251, 4446, 5668, 6084, 6213, 6422, 8284, 8502, 8892, 9633, 12426, 12753, 12844, 17004, 18421, 18639, 19266, 24852, 25506, 26923, 28899, 36842, 37278, 38532, 51012, 53846, 55263, 57798, 73684, 74556, 80769, 107692, 110526, 115596, 161538, 165789, 221052, 242307, 323076, 331578, 349999, 484614, 663156, 699998, 969228, 1049997, 1399996, 2099994, 3149991, 4199988, 6299982, 12599964]

約数ペア:

[(1, 12599964), (2, 6299982), (3, 4199988), (4, 3149991), (6, 2099994), (9, 1399996), (12, 1049997), (13, 969228), (18, 699998), (19, 663156), (26, 484614), (36, 349999), (38, 331578), (39, 323076), (52, 242307), (57, 221052), (76, 165789), (78, 161538), (109, 115596), (114, 110526), (117, 107692), (156, 80769), (169, 74556), (171, 73684), (218, 57798), (228, 55263), (234, 53846), (247, 51012), (327, 38532), (338, 37278), (342, 36842), (436, 28899), (468, 26923), (494, 25506), (507, 24852), (654, 19266), (676, 18639), (684, 18421), (741, 17004), (981, 12844), (988, 12753), (1014, 12426), (1308, 9633), (1417, 8892), (1482, 8502), (1521, 8284), (1962, 6422), (2028, 6213), (2071, 6084), (2223, 5668), (2834, 4446), (2964, 4251), (3042, 4142), (3211, 3924)]