890451939

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{773}}^1\times {\mathrm{29537}}^1$

素因数の和:30326

約数の個数: 16

約数和(自身を含む): 1280295072

約数和(自身を除く): 389843133

約数列:

[1, 3, 13, 39, 773, 2319, 10049, 29537, 30147, 88611, 383981, 1151943, 22832101, 68496303, 296817313, 890451939]

約数ペア:

[(1, 890451939), (3, 296817313), (13, 68496303), (39, 22832101), (773, 1151943), (2319, 383981), (10049, 88611), (29537, 30147)]