17652973

素因数分解:

${\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{113}}^1\times {\mathrm{197}}^1$

素因数の和:384

約数の個数: 16

約数和(自身を含む): 19592496

約数和(自身を除く): 1939523

約数列:

[1, 13, 61, 113, 197, 793, 1469, 2561, 6893, 12017, 22261, 89609, 156221, 289393, 1357921, 17652973]

約数ペア:

[(1, 17652973), (13, 1357921), (61, 289393), (113, 156221), (197, 89609), (793, 22261), (1469, 12017), (2561, 6893)]