12653316

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1423}}^1$

素因数の和:1465

約数の個数: 72

約数和(自身を含む): 36283520

約数和(自身を除く): 23630204

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 19, 26, 36, 38, 39, 52, 57, 76, 78, 114, 117, 156, 171, 228, 234, 247, 342, 468, 494, 684, 741, 988, 1423, 1482, 2223, 2846, 2964, 4269, 4446, 5692, 8538, 8892, 12807, 17076, 18499, 25614, 27037, 36998, 51228, 54074, 55497, 73996, 81111, 108148, 110994, 162222, 166491, 221988, 243333, 324444, 332982, 351481, 486666, 665964, 702962, 973332, 1054443, 1405924, 2108886, 3163329, 4217772, 6326658, 12653316]

約数ペア:

[(1, 12653316), (2, 6326658), (3, 4217772), (4, 3163329), (6, 2108886), (9, 1405924), (12, 1054443), (13, 973332), (18, 702962), (19, 665964), (26, 486666), (36, 351481), (38, 332982), (39, 324444), (52, 243333), (57, 221988), (76, 166491), (78, 162222), (114, 110994), (117, 108148), (156, 81111), (171, 73996), (228, 55497), (234, 54074), (247, 51228), (342, 36998), (468, 27037), (494, 25614), (684, 18499), (741, 17076), (988, 12807), (1423, 8892), (1482, 8538), (2223, 5692), (2846, 4446), (2964, 4269)]