38381993

素因数分解:

${\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{1669}}^1$

素因数の和:1772

約数の個数: 16

約数和(自身を含む): 43486800

約数和(自身を除く): 5104807

約数列:

[1, 13, 29, 61, 377, 793, 1669, 1769, 21697, 22997, 48401, 101809, 629213, 1323517, 2952461, 38381993]

約数ペア:

[(1, 38381993), (13, 2952461), (29, 1323517), (61, 629213), (377, 101809), (793, 48401), (1669, 22997), (1769, 21697)]