13903669

素因数分解:

${\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{89}}^1\times {\mathrm{197}}^1$

素因数の和:360

約数の個数: 16

約数和(自身を含む): 15467760

約数和(自身を除く): 1564091

約数列:

[1, 13, 61, 89, 197, 793, 1157, 2561, 5429, 12017, 17533, 70577, 156221, 227929, 1069513, 13903669]

約数ペア:

[(1, 13903669), (13, 1069513), (61, 227929), (89, 156221), (197, 70577), (793, 17533), (1157, 12017), (2561, 5429)]