124639478

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{409}}^1\times {\mathrm{8963}}^1$

素因数の和:9391

約数の個数: 16

約数和(自身を含む): 198462960

約数和(自身を除く): 73823482

約数列:

[1, 2, 17, 34, 409, 818, 6953, 8963, 13906, 17926, 152371, 304742, 3665867, 7331734, 62319739, 124639478]

約数ペア:

[(1, 124639478), (2, 62319739), (17, 7331734), (34, 3665867), (409, 304742), (818, 152371), (6953, 17926), (8963, 13906)]