90332944

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{434293}}^1$

素因数の和:434314

約数の個数: 20

約数和(自身を含む): 188483596

約数和(自身を除く): 98150652

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 434293, 868586, 1737172, 3474344, 5645809, 6948688, 11291618, 22583236, 45166472, 90332944]

約数ペア:

[(1, 90332944), (2, 45166472), (4, 22583236), (8, 11291618), (13, 6948688), (16, 5645809), (26, 3474344), (52, 1737172), (104, 868586), (208, 434293)]