12644404

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{953}}^1$

素因数の和:1095

約数の個数: 24

約数和(自身を含む): 23079168

約数和(自身を除く): 10434764

約数列:

[1, 2, 4, 31, 62, 107, 124, 214, 428, 953, 1906, 3317, 3812, 6634, 13268, 29543, 59086, 101971, 118172, 203942, 407884, 3161101, 6322202, 12644404]

約数ペア:

[(1, 12644404), (2, 6322202), (4, 3161101), (31, 407884), (62, 203942), (107, 118172), (124, 101971), (214, 59086), (428, 29543), (953, 13268), (1906, 6634), (3317, 3812)]