240526

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^2$

素因数の和:84

約数の個数: 24

約数和(自身を含む): 438984

約数和(自身を除く): 198458

約数列:

[1, 2, 11, 13, 22, 26, 29, 58, 143, 286, 319, 377, 638, 754, 841, 1682, 4147, 8294, 9251, 10933, 18502, 21866, 120263, 240526]

約数ペア:

[(1, 240526), (2, 120263), (11, 21866), (13, 18502), (22, 10933), (26, 9251), (29, 8294), (58, 4147), (143, 1682), (286, 841), (319, 754), (377, 638)]