12847172

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{14533}}^1$

素因数の和:14567

約数の個数: 24

約数和(自身を含む): 25637976

約数和(自身を除く): 12790804

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 68, 221, 442, 884, 14533, 29066, 58132, 188929, 247061, 377858, 494122, 755716, 988244, 3211793, 6423586, 12847172]

約数ペア:

[(1, 12847172), (2, 6423586), (4, 3211793), (13, 988244), (17, 755716), (26, 494122), (34, 377858), (52, 247061), (68, 188929), (221, 58132), (442, 29066), (884, 14533)]