1330266686

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{929}}^1\times {\mathrm{4447}}^1$

素因数の和:5408

約数の個数: 32

約数和(自身を含む): 2382704640

約数和(自身を除く): 1052437954

約数列:

[1, 2, 7, 14, 23, 46, 161, 322, 929, 1858, 4447, 6503, 8894, 13006, 21367, 31129, 42734, 62258, 102281, 149569, 204562, 299138, 715967, 1431934, 4131263, 8262526, 28918841, 57837682, 95019049, 190038098, 665133343, 1330266686]

約数ペア:

[(1, 1330266686), (2, 665133343), (7, 190038098), (14, 95019049), (23, 57837682), (46, 28918841), (161, 8262526), (322, 4131263), (929, 1431934), (1858, 715967), (4447, 299138), (6503, 204562), (8894, 149569), (13006, 102281), (21367, 62258), (31129, 42734)]