74766419

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{13469}}^1$

素因数の和:13550

約数の個数: 16

約数和(自身を含む): 93535680

約数和(自身を除く): 18769261

約数列:

[1, 7, 13, 61, 91, 427, 793, 5551, 13469, 94283, 175097, 821609, 1225679, 5751263, 10680917, 74766419]

約数ペア:

[(1, 74766419), (7, 10680917), (13, 5751263), (61, 1225679), (91, 821609), (427, 175097), (793, 94283), (5551, 13469)]