67921282

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{237487}}^1$

素因数の和:237513

約数の個数: 16

約数和(自身を含む): 119693952

約数和(自身を除く): 51772670

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 237487, 474974, 2612357, 3087331, 5224714, 6174662, 33960641, 67921282]

約数ペア:

[(1, 67921282), (2, 33960641), (11, 6174662), (13, 5224714), (22, 3087331), (26, 2612357), (143, 474974), (286, 237487)]