268484788

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{469379}}^1$

素因数の和:469407

約数の個数: 24

約数和(自身を含む): 551990880

約数和(自身を除く): 283506092

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 286, 572, 469379, 938758, 1877516, 5163169, 6101927, 10326338, 12203854, 20652676, 24407708, 67121197, 134242394, 268484788]

約数ペア:

[(1, 268484788), (2, 134242394), (4, 67121197), (11, 24407708), (13, 20652676), (22, 12203854), (26, 10326338), (44, 6101927), (52, 5163169), (143, 1877516), (286, 938758), (572, 469379)]