80761304

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{776551}}^1$

素因数の和:776570

約数の個数: 16

約数和(自身を含む): 163075920

約数和(自身を除く): 82314616

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 776551, 1553102, 3106204, 6212408, 10095163, 20190326, 40380652, 80761304]

約数ペア:

[(1, 80761304), (2, 40380652), (4, 20190326), (8, 10095163), (13, 6212408), (26, 3106204), (52, 1553102), (104, 776551)]