1405133618

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{101483}}^1$

素因数の和:101558

約数の個数: 32

約数和(自身を含む): 2572010496

約数和(自身を除く): 1166876878

約数列:

[1, 2, 7, 14, 23, 43, 46, 86, 161, 301, 322, 602, 989, 1978, 6923, 13846, 101483, 202966, 710381, 1420762, 2334109, 4363769, 4668218, 8727538, 16338763, 30546383, 32677526, 61092766, 100366687, 200733374, 702566809, 1405133618]

約数ペア:

[(1, 1405133618), (2, 702566809), (7, 200733374), (14, 100366687), (23, 61092766), (43, 32677526), (46, 30546383), (86, 16338763), (161, 8727538), (301, 4668218), (322, 4363769), (602, 2334109), (989, 1420762), (1978, 710381), (6923, 202966), (13846, 101483)]