397777138421

素因数分解:

${\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{1039}}^1\times {\mathrm{1015507}}^1$

素因数の和:1016588

約数の個数: 16

約数和(自身を含む): 443573894400

約数和(自身を除く): 45796755979

約数列:

[1, 13, 29, 377, 1039, 13507, 30131, 391703, 1015507, 13201591, 29449703, 382846139, 1055111773, 13716453049, 30598241417, 397777138421]

約数ペア:

[(1, 397777138421), (13, 30598241417), (29, 13716453049), (377, 1055111773), (1039, 382846139), (13507, 29449703), (30131, 13201591), (391703, 1015507)]