981302502

素因数分解:

$2^1\times 3^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1\times {\mathrm{34381}}^1$

素因数の和:34524

約数の個数: 32

約数和(自身を含む): 2020011264

約数和(自身を除く): 1038708762

約数列:

[1, 2, 3, 6, 67, 71, 134, 142, 201, 213, 402, 426, 4757, 9514, 14271, 28542, 34381, 68762, 103143, 206286, 2303527, 2441051, 4607054, 4882102, 6910581, 7323153, 13821162, 14646306, 163550417, 327100834, 490651251, 981302502]

約数ペア:

[(1, 981302502), (2, 490651251), (3, 327100834), (6, 163550417), (67, 14646306), (71, 13821162), (134, 7323153), (142, 6910581), (201, 4882102), (213, 4607054), (402, 2441051), (426, 2303527), (4757, 206286), (9514, 103143), (14271, 68762), (28542, 34381)]