129701910

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{332569}}^1$

素因数の和:332592

約数の個数: 32

約数和(自身を含む): 335230560

約数和(自身を除く): 205528650

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 332569, 665138, 997707, 1662845, 1995414, 3325690, 4323397, 4988535, 8646794, 9977070, 12970191, 21616985, 25940382, 43233970, 64850955, 129701910]

約数ペア:

[(1, 129701910), (2, 64850955), (3, 43233970), (5, 25940382), (6, 21616985), (10, 12970191), (13, 9977070), (15, 8646794), (26, 4988535), (30, 4323397), (39, 3325690), (65, 1995414), (78, 1662845), (130, 997707), (195, 665138), (390, 332569)]