1300012

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{1601}}^1$

素因数の和:1641

約数の個数: 24

約数和(自身を含む): 2691360

約数和(自身を除く): 1391348

約数列:

[1, 2, 4, 7, 14, 28, 29, 58, 116, 203, 406, 812, 1601, 3202, 6404, 11207, 22414, 44828, 46429, 92858, 185716, 325003, 650006, 1300012]

約数ペア:

[(1, 1300012), (2, 650006), (4, 325003), (7, 185716), (14, 92858), (28, 46429), (29, 44828), (58, 22414), (116, 11207), (203, 6404), (406, 3202), (812, 1601)]