812697089

素因数分解:

${\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{263}}^1\times {\mathrm{1579}}^1$

素因数の和:1964

約数の個数: 16

約数和(自身を含む): 867609600

約数和(自身を除く): 54912511

約数列:

[1, 19, 103, 263, 1579, 1957, 4997, 27089, 30001, 162637, 415277, 514691, 3090103, 7890263, 42773531, 812697089]

約数ペア:

[(1, 812697089), (19, 42773531), (103, 7890263), (263, 3090103), (1579, 514691), (1957, 415277), (4997, 162637), (27089, 30001)]