129758510

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{1171}}^1\times {\mathrm{1583}}^1$

素因数の和:2768

約数の個数: 32

約数和(自身を含む): 267328512

約数和(自身を除く): 137570002

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 1171, 1583, 2342, 3166, 5855, 7915, 8197, 11081, 11710, 15830, 16394, 22162, 40985, 55405, 81970, 110810, 1853693, 3707386, 9268465, 12975851, 18536930, 25951702, 64879255, 129758510]

約数ペア:

[(1, 129758510), (2, 64879255), (5, 25951702), (7, 18536930), (10, 12975851), (14, 9268465), (35, 3707386), (70, 1853693), (1171, 110810), (1583, 81970), (2342, 55405), (3166, 40985), (5855, 22162), (7915, 16394), (8197, 15830), (11081, 11710)]