8390991804

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{53788409}}^1$

素因数の和:53788429

約数の個数: 24

約数和(自身を含む): 21085056720

約数和(自身を除く): 12694064916

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 53788409, 107576818, 161365227, 215153636, 322730454, 645460908, 699249317, 1398498634, 2097747951, 2796997268, 4195495902, 8390991804]

約数ペア:

[(1, 8390991804), (2, 4195495902), (3, 2796997268), (4, 2097747951), (6, 1398498634), (12, 699249317), (13, 645460908), (26, 322730454), (39, 215153636), (52, 161365227), (78, 107576818), (156, 53788409)]