1489746661

素因数分解:

${\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{4783}}^1$

素因数の和:4925

約数の個数: 24

約数和(自身を含む): 1715925120

約数和(自身を除く): 226178459

約数列:

[1, 13, 19, 97, 169, 247, 1261, 1843, 3211, 4783, 16393, 23959, 62179, 90877, 311467, 463951, 808327, 1181401, 6031363, 8815069, 15358213, 78407719, 114595897, 1489746661]

約数ペア:

[(1, 1489746661), (13, 114595897), (19, 78407719), (97, 15358213), (169, 8815069), (247, 6031363), (1261, 1181401), (1843, 808327), (3211, 463951), (4783, 311467), (16393, 90877), (23959, 62179)]