17489968652

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{3085739}}^1$

素因数の和:3085865

約数の個数: 24

約数和(自身を含む): 33264277200

約数和(自身を除く): 15774308548

約数列:

[1, 2, 4, 13, 26, 52, 109, 218, 436, 1417, 2834, 5668, 3085739, 6171478, 12342956, 40114607, 80229214, 160458428, 336345551, 672691102, 1345382204, 4372492163, 8744984326, 17489968652]

約数ペア:

[(1, 17489968652), (2, 8744984326), (4, 4372492163), (13, 1345382204), (26, 672691102), (52, 336345551), (109, 160458428), (218, 80229214), (436, 40114607), (1417, 12342956), (2834, 6171478), (5668, 3085739)]