268562087998

素因数分解:

$2^1\times {\mathrm{113}}^1\times {\mathrm{409}}^1\times {\mathrm{2905447}}^1$

素因数の和:2905971

約数の個数: 16

約数和(自身を含む): 407401918560

約数和(自身を除く): 138839830562

約数列:

[1, 2, 113, 226, 409, 818, 46217, 92434, 2905447, 5810894, 328315511, 656631022, 1188327823, 2376655646, 134281043999, 268562087998]

約数ペア:

[(1, 268562087998), (2, 134281043999), (113, 2376655646), (226, 1188327823), (409, 656631022), (818, 328315511), (46217, 5810894), (92434, 2905447)]