318807710

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2452367}}^1$

素因数の和:2452387

約数の個数: 16

約数和(自身を含む): 617996736

約数和(自身を除く): 299189026

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 2452367, 4904734, 12261835, 24523670, 31880771, 63761542, 159403855, 318807710]

約数ペア:

[(1, 318807710), (2, 159403855), (5, 63761542), (10, 31880771), (13, 24523670), (26, 12261835), (65, 4904734), (130, 2452367)]