126768404

素因数分解:

$2^2\times 7^1\times {\mathrm{383}}^1\times {\mathrm{11821}}^1$

素因数の和:12215

約数の個数: 24

約数和(自身を含む): 254220288

約数和(自身を除く): 127451884

約数列:

[1, 2, 4, 7, 14, 28, 383, 766, 1532, 2681, 5362, 10724, 11821, 23642, 47284, 82747, 165494, 330988, 4527443, 9054886, 18109772, 31692101, 63384202, 126768404]

約数ペア:

[(1, 126768404), (2, 63384202), (4, 31692101), (7, 18109772), (14, 9054886), (28, 4527443), (383, 330988), (766, 165494), (1532, 82747), (2681, 47284), (5362, 23642), (10724, 11821)]