258156613

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{631}}^1\times {\mathrm{2861}}^1$

素因数の和:3516

約数の個数: 16

約数和(自身を含む): 303875712

約数和(自身を除く): 45719099

約数列:

[1, 11, 13, 143, 631, 2861, 6941, 8203, 31471, 37193, 90233, 409123, 1805291, 19858201, 23468783, 258156613]

約数ペア:

[(1, 258156613), (11, 23468783), (13, 19858201), (143, 1805291), (631, 409123), (2861, 90233), (6941, 37193), (8203, 31471)]