12157415870

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{861617}}^1$

素因数の和:861724

約数の個数: 32

約数和(自身を含む): 23449795488

約数和(自身を除く): 11292379618

約数列:

[1, 2, 5, 10, 17, 34, 83, 85, 166, 170, 415, 830, 1411, 2822, 7055, 14110, 861617, 1723234, 4308085, 8616170, 14647489, 29294978, 71514211, 73237445, 143028422, 146474890, 357571055, 715142110, 1215741587, 2431483174, 6078707935, 12157415870]

約数ペア:

[(1, 12157415870), (2, 6078707935), (5, 2431483174), (10, 1215741587), (17, 715142110), (34, 357571055), (83, 146474890), (85, 143028422), (166, 73237445), (170, 71514211), (415, 29294978), (830, 14647489), (1411, 8616170), (2822, 4308085), (7055, 1723234), (14110, 861617)]