331872788

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{523}}^1\times {\mathrm{12203}}^1$

素因数の和:12743

約数の個数: 24

約数和(自身を含む): 626699808

約数和(自身を除く): 294827020

約数列:

[1, 2, 4, 13, 26, 52, 523, 1046, 2092, 6799, 12203, 13598, 24406, 27196, 48812, 158639, 317278, 634556, 6382169, 12764338, 25528676, 82968197, 165936394, 331872788]

約数ペア:

[(1, 331872788), (2, 165936394), (4, 82968197), (13, 25528676), (26, 12764338), (52, 6382169), (523, 634556), (1046, 317278), (2092, 158639), (6799, 48812), (12203, 27196), (13598, 24406)]