1950767

素因数分解:

$7^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{97}}^1$

素因数の和:147

約数の個数: 24

約数和(自身を含む): 2582496

約数和(自身を除く): 631729

約数列:

[1, 7, 13, 17, 91, 97, 119, 169, 221, 679, 1183, 1261, 1547, 1649, 2873, 8827, 11543, 16393, 20111, 21437, 114751, 150059, 278681, 1950767]

約数ペア:

[(1, 1950767), (7, 278681), (13, 150059), (17, 114751), (91, 21437), (97, 20111), (119, 16393), (169, 11543), (221, 8827), (679, 2873), (1183, 1649), (1261, 1547)]