4378980801

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{139}}^1\times {\mathrm{62137}}^1$

素因数の和:62305

約数の個数: 24

約数和(自身を含む): 6367902240

約数和(自身を除く): 1988921439

約数列:

[1, 3, 13, 39, 139, 169, 417, 507, 1807, 5421, 23491, 62137, 70473, 186411, 807781, 2423343, 8637043, 10501153, 25911129, 31503459, 112281559, 336844677, 1459660267, 4378980801]

約数ペア:

[(1, 4378980801), (3, 1459660267), (13, 336844677), (39, 112281559), (139, 31503459), (169, 25911129), (417, 10501153), (507, 8637043), (1807, 2423343), (5421, 807781), (23491, 186411), (62137, 70473)]