110438419

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{8731}}^1$

素因数の和:8890

約数の個数: 16

約数和(自身を含む): 136917760

約数和(自身を除く): 26479341

約数列:

[1, 7, 13, 91, 139, 973, 1807, 8731, 12649, 61117, 113503, 794521, 1213609, 8495263, 15776917, 110438419]

約数ペア:

[(1, 110438419), (7, 15776917), (13, 8495263), (91, 1213609), (139, 794521), (973, 113503), (1807, 61117), (8731, 12649)]