13590556

素因数分解:

$2^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1\times {\mathrm{109}}^1$

素因数の和:254

約数の個数: 48

約数和(自身を含む): 28262080

約数和(自身を除く): 14671524

約数列:

[1, 2, 4, 7, 14, 28, 61, 73, 109, 122, 146, 218, 244, 292, 427, 436, 511, 763, 854, 1022, 1526, 1708, 2044, 3052, 4453, 6649, 7957, 8906, 13298, 15914, 17812, 26596, 31171, 31828, 46543, 55699, 62342, 93086, 111398, 124684, 186172, 222796, 485377, 970754, 1941508, 3397639, 6795278, 13590556]

約数ペア:

[(1, 13590556), (2, 6795278), (4, 3397639), (7, 1941508), (14, 970754), (28, 485377), (61, 222796), (73, 186172), (109, 124684), (122, 111398), (146, 93086), (218, 62342), (244, 55699), (292, 46543), (427, 31828), (436, 31171), (511, 26596), (763, 17812), (854, 15914), (1022, 13298), (1526, 8906), (1708, 7957), (2044, 6649), (3052, 4453)]