129600430

素因数分解:

$2^1\times 5^1\times {\mathrm{12960043}}^1$

素因数の和:12960050

約数の個数: 8

約数和(自身を含む): 233280792

約数和(自身を除く): 103680362

約数列:

[1, 2, 5, 10, 12960043, 25920086, 64800215, 129600430]

約数ペア:

[(1, 129600430), (2, 64800215), (5, 25920086), (10, 12960043)]