449471230

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{3457471}}^1$

素因数の和:3457491

約数の個数: 16

約数和(自身を含む): 871282944

約数和(自身を除く): 421811714

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 3457471, 6914942, 17287355, 34574710, 44947123, 89894246, 224735615, 449471230]

約数ペア:

[(1, 449471230), (2, 224735615), (5, 89894246), (10, 44947123), (13, 34574710), (26, 17287355), (65, 6914942), (130, 3457471)]