127885602

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{52889}}^1$

素因数の和:52938

約数の個数: 32

約数和(自身を含む): 284336640

約数和(自身を除く): 156451038

約数列:

[1, 2, 3, 6, 13, 26, 31, 39, 62, 78, 93, 186, 403, 806, 1209, 2418, 52889, 105778, 158667, 317334, 687557, 1375114, 1639559, 2062671, 3279118, 4125342, 4918677, 9837354, 21314267, 42628534, 63942801, 127885602]

約数ペア:

[(1, 127885602), (2, 63942801), (3, 42628534), (6, 21314267), (13, 9837354), (26, 4918677), (31, 4125342), (39, 3279118), (62, 2062671), (78, 1639559), (93, 1375114), (186, 687557), (403, 317334), (806, 158667), (1209, 105778), (2418, 52889)]