291052799999

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{3109}}^1\times {\mathrm{379013}}^1$

素因数の和:382154

約数の個数: 16

約数和(自身を含む): 330045391200

約数和(自身を除く): 38992591201

約数列:

[1, 13, 19, 247, 3109, 40417, 59071, 379013, 767923, 4927169, 7201247, 93616211, 1178351417, 15318568421, 22388676923, 291052799999]

約数ペア:

[(1, 291052799999), (13, 22388676923), (19, 15318568421), (247, 1178351417), (3109, 93616211), (40417, 7201247), (59071, 4927169), (379013, 767923)]