79318876

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{217909}}^1$

素因数の和:217933

約数の個数: 24

約数和(自身を含む): 170841440

約数和(自身を除く): 91522564

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 217909, 435818, 871636, 1525363, 2832817, 3050726, 5665634, 6101452, 11331268, 19829719, 39659438, 79318876]

約数ペア:

[(1, 79318876), (2, 39659438), (4, 19829719), (7, 11331268), (13, 6101452), (14, 5665634), (26, 3050726), (28, 2832817), (52, 1525363), (91, 871636), (182, 435818), (364, 217909)]