137158853

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{421}}^1\times {\mathrm{1319}}^1$

素因数の和:1772

約数の個数: 16

約数和(自身を含む): 155971200

約数和(自身を除く): 18812347

約数列:

[1, 13, 19, 247, 421, 1319, 5473, 7999, 17147, 25061, 103987, 325793, 555299, 7218887, 10550681, 137158853]

約数ペア:

[(1, 137158853), (13, 10550681), (19, 7218887), (247, 555299), (421, 325793), (1319, 103987), (5473, 25061), (7999, 17147)]