253698887

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{54059}}^1$

素因数の和:54110

約数の個数: 12

約数和(自身を含む): 288356040

約数和(自身を除く): 34657153

約数列:

[1, 13, 19, 247, 361, 4693, 54059, 702767, 1027121, 13352573, 19515299, 253698887]

約数ペア:

[(1, 253698887), (13, 19515299), (19, 13352573), (247, 1027121), (361, 702767), (4693, 54059)]