13137493

素因数分解:

${\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{113}}^1\times {\mathrm{211}}^1$

素因数の和:372

約数の個数: 16

約数和(自身を含む): 14500800

約数和(自身を除く): 1363307

約数列:

[1, 19, 29, 113, 211, 551, 2147, 3277, 4009, 6119, 23843, 62263, 116261, 453017, 691447, 13137493]

約数ペア:

[(1, 13137493), (19, 691447), (29, 453017), (113, 116261), (211, 62263), (551, 23843), (2147, 6119), (3277, 4009)]