117629218

素因数分解:

$2^1\times 7^1\times {\mathrm{409}}^1\times {\mathrm{20543}}^1$

素因数の和:20961

約数の個数: 16

約数和(自身を含む): 202152960

約数和(自身を除く): 84523742

約数列:

[1, 2, 7, 14, 409, 818, 2863, 5726, 20543, 41086, 143801, 287602, 8402087, 16804174, 58814609, 117629218]

約数ペア:

[(1, 117629218), (2, 58814609), (7, 16804174), (14, 8402087), (409, 287602), (818, 143801), (2863, 41086), (5726, 20543)]