320187842

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{94007}}^1$

素因数の和:94153

約数の個数: 16

約数和(自身を含む): 521180352

約数和(自身を除く): 200992510

約数列:

[1, 2, 13, 26, 131, 262, 1703, 3406, 94007, 188014, 1222091, 2444182, 12314917, 24629834, 160093921, 320187842]

約数ペア:

[(1, 320187842), (2, 160093921), (13, 24629834), (26, 12314917), (131, 2444182), (262, 1222091), (1703, 188014), (3406, 94007)]