394391530

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{3033781}}^1$

素因数の和:3033801

約数の個数: 16

約数和(自身を含む): 764513064

約数和(自身を除く): 370121534

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 3033781, 6067562, 15168905, 30337810, 39439153, 78878306, 197195765, 394391530]

約数ペア:

[(1, 394391530), (2, 197195765), (5, 78878306), (10, 39439153), (13, 30337810), (26, 15168905), (65, 6067562), (130, 3033781)]