17995549

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{2063}}^1$

素因数の和:2148

約数の個数: 16

約数和(自身を含む): 21498624

約数和(自身を除く): 3503075

約数列:

[1, 11, 13, 61, 143, 671, 793, 2063, 8723, 22693, 26819, 125843, 295009, 1384273, 1635959, 17995549]

約数ペア:

[(1, 17995549), (11, 1635959), (13, 1384273), (61, 295009), (143, 125843), (671, 26819), (793, 22693), (2063, 8723)]