123661034

素因数分解:

$2^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{205417}}^1$

素因数の和:205469

約数の個数: 16

約数和(自身を含む): 216921408

約数和(自身を除く): 93260374

約数列:

[1, 2, 7, 14, 43, 86, 301, 602, 205417, 410834, 1437919, 2875838, 8832931, 17665862, 61830517, 123661034]

約数ペア:

[(1, 123661034), (2, 61830517), (7, 17665862), (14, 8832931), (43, 2875838), (86, 1437919), (301, 410834), (602, 205417)]