172368430

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1325911}}^1$

素因数の和:1325931

約数の個数: 16

約数和(自身を含む): 334129824

約数和(自身を除く): 161761394

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 1325911, 2651822, 6629555, 13259110, 17236843, 34473686, 86184215, 172368430]

約数ペア:

[(1, 172368430), (2, 86184215), (5, 34473686), (10, 17236843), (13, 13259110), (26, 6629555), (65, 2651822), (130, 1325911)]