234890734

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{40879}}^1$

素因数の和:40924

約数の個数: 24

約数和(自身を含む): 403976160

約数和(自身を除く): 169085426

約数列:

[1, 2, 13, 17, 26, 34, 169, 221, 338, 442, 2873, 5746, 40879, 81758, 531427, 694943, 1062854, 1389886, 6908551, 9034259, 13817102, 18068518, 117445367, 234890734]

約数ペア:

[(1, 234890734), (2, 117445367), (13, 18068518), (17, 13817102), (26, 9034259), (34, 6908551), (169, 1389886), (221, 1062854), (338, 694943), (442, 531427), (2873, 81758), (5746, 40879)]