13121569

素因数分解:

${\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{907}}^1$

素因数の和:984

約数の個数: 16

約数和(自身を含む): 14905728

約数和(自身を除く): 1784159

約数列:

[1, 17, 23, 37, 391, 629, 851, 907, 14467, 15419, 20861, 33559, 354637, 570503, 771857, 13121569]

約数ペア:

[(1, 13121569), (17, 771857), (23, 570503), (37, 354637), (391, 33559), (629, 20861), (851, 15419), (907, 14467)]