133021408

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{319763}}^1$

素因数の和:319786

約数の個数: 24

約数和(自身を含む): 282031848

約数和(自身を除く): 149010440

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 319763, 639526, 1279052, 2558104, 4156919, 5116208, 8313838, 10232416, 16627676, 33255352, 66510704, 133021408]

約数ペア:

[(1, 133021408), (2, 66510704), (4, 33255352), (8, 16627676), (13, 10232416), (16, 8313838), (26, 5116208), (32, 4156919), (52, 2558104), (104, 1279052), (208, 639526), (416, 319763)]