15679978691

素因数分解:

${\mathrm{13}}^2\times {\mathrm{61}}^1\times {\mathrm{431}}^1\times {\mathrm{3529}}^1$

素因数の和:4047

約数の個数: 24

約数和(自身を含む): 17302196160

約数和(自身を除く): 1622217469

約数列:

[1, 13, 61, 169, 431, 793, 3529, 5603, 10309, 26291, 45877, 72839, 215269, 341783, 596401, 1520999, 2798497, 4443179, 19772987, 36380461, 92780939, 257048831, 1206152207, 15679978691]

約数ペア:

[(1, 15679978691), (13, 1206152207), (61, 257048831), (169, 92780939), (431, 36380461), (793, 19772987), (3529, 4443179), (5603, 2798497), (10309, 1520999), (26291, 596401), (45877, 341783), (72839, 215269)]