64634368708

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{177566947}}^1$

素因数の和:177566971

約数の個数: 24

約数和(自身を含む): 139212487232

約数和(自身を除く): 74578118524

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 177566947, 355133894, 710267788, 1242968629, 2308370311, 2485937258, 4616740622, 4971874516, 9233481244, 16158592177, 32317184354, 64634368708]

約数ペア:

[(1, 64634368708), (2, 32317184354), (4, 16158592177), (7, 9233481244), (13, 4971874516), (14, 4616740622), (26, 2485937258), (28, 2308370311), (52, 1242968629), (91, 710267788), (182, 355133894), (364, 177566947)]