129396310

素因数分解:

$2^1\times 5^1\times {\mathrm{1931}}^1\times {\mathrm{6701}}^1$

素因数の和:8639

約数の個数: 16

約数和(自身を含む): 233068752

約数和(自身を除く): 103672442

約数列:

[1, 2, 5, 10, 1931, 3862, 6701, 9655, 13402, 19310, 33505, 67010, 12939631, 25879262, 64698155, 129396310]

約数ペア:

[(1, 129396310), (2, 64698155), (5, 25879262), (10, 12939631), (1931, 67010), (3862, 33505), (6701, 19310), (9655, 13402)]