156908557793

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1009}}^1\times {\mathrm{629591}}^1$

素因数の和:630632

約数の個数: 16

約数和(自身を含む): 178048617600

約数和(自身を除く): 21140059807

約数列:

[1, 13, 19, 247, 1009, 13117, 19171, 249223, 629591, 8184683, 11962229, 155508977, 635257319, 8258345147, 12069889061, 156908557793]

約数ペア:

[(1, 156908557793), (13, 12069889061), (19, 8258345147), (247, 635257319), (1009, 155508977), (13117, 11962229), (19171, 8184683), (249223, 629591)]