258102415870

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{152723323}}^1$

素因数の和:152723356

約数の個数: 24

約数和(自身を含む): 503070629256

約数和(自身を除く): 244968213386

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 169, 338, 845, 1690, 152723323, 305446646, 763616615, 1527233230, 1985403199, 3970806398, 9927015995, 19854031990, 25810241587, 51620483174, 129051207935, 258102415870]

約数ペア:

[(1, 258102415870), (2, 129051207935), (5, 51620483174), (10, 25810241587), (13, 19854031990), (26, 9927015995), (65, 3970806398), (130, 1985403199), (169, 1527233230), (338, 763616615), (845, 305446646), (1690, 152723323)]