12531010

素因数分解:

$2^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{67}}^1\times {\mathrm{317}}^1$

素因数の和:450

約数の個数: 32

約数和(自身を含む): 23353920

約数和(自身を除く): 10822910

約数列:

[1, 2, 5, 10, 59, 67, 118, 134, 295, 317, 335, 590, 634, 670, 1585, 3170, 3953, 7906, 18703, 19765, 21239, 37406, 39530, 42478, 93515, 106195, 187030, 212390, 1253101, 2506202, 6265505, 12531010]

約数ペア:

[(1, 12531010), (2, 6265505), (5, 2506202), (10, 1253101), (59, 212390), (67, 187030), (118, 106195), (134, 93515), (295, 42478), (317, 39530), (335, 37406), (590, 21239), (634, 19765), (670, 18703), (1585, 7906), (3170, 3953)]