421569304

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{4053551}}^1$

素因数の和:4053570

約数の個数: 16

約数和(自身を含む): 851245920

約数和(自身を除く): 429676616

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 4053551, 8107102, 16214204, 32428408, 52696163, 105392326, 210784652, 421569304]

約数ペア:

[(1, 421569304), (2, 210784652), (4, 105392326), (8, 52696163), (13, 32428408), (26, 16214204), (52, 8107102), (104, 4053551)]