858639197

素因数分解:

${\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{317}}^1\times {\mathrm{9059}}^1$

素因数の和:9412

約数の個数: 16

約数和(自身を含む): 968042880

約数和(自身を除く): 109403683

約数列:

[1, 13, 23, 299, 317, 4121, 7291, 9059, 94783, 117767, 208357, 2708641, 2871703, 37332139, 66049169, 858639197]

約数ペア:

[(1, 858639197), (13, 66049169), (23, 37332139), (299, 2871703), (317, 2708641), (4121, 208357), (7291, 117767), (9059, 94783)]