128839861318

素因数分解:

$2^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{467}}^1\times {\mathrm{532603}}^1$

素因数の和:533116

約数の個数: 32

約数和(自身を含む): 227323908864

約数和(自身を除く): 98484047546

約数列:

[1, 2, 7, 14, 37, 74, 259, 467, 518, 934, 3269, 6538, 17279, 34558, 120953, 241906, 532603, 1065206, 3728221, 7456442, 19706311, 39412622, 137944177, 248725601, 275888354, 497451202, 1741079207, 3482158414, 9202847237, 18405694474, 64419930659, 128839861318]

約数ペア:

[(1, 128839861318), (2, 64419930659), (7, 18405694474), (14, 9202847237), (37, 3482158414), (74, 1741079207), (259, 497451202), (467, 275888354), (518, 248725601), (934, 137944177), (3269, 39412622), (6538, 19706311), (17279, 7456442), (34558, 3728221), (120953, 1065206), (241906, 532603)]