1201642

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{409}}^1$

素因数の和:537

約数の個数: 16

約数和(自身を含む): 1963080

約数和(自身を除く): 761438

約数列:

[1, 2, 13, 26, 113, 226, 409, 818, 1469, 2938, 5317, 10634, 46217, 92434, 600821, 1201642]

約数ペア:

[(1, 1201642), (2, 600821), (13, 92434), (26, 46217), (113, 10634), (226, 5317), (409, 2938), (818, 1469)]