1375841738

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{139}}^1\times {\mathrm{2011}}^1$

素因数の和:2282

約数の個数: 32

約数和(自身を含む): 2190343680

約数和(自身を除く): 814501942

約数列:

[1, 2, 23, 46, 107, 139, 214, 278, 2011, 2461, 3197, 4022, 4922, 6394, 14873, 29746, 46253, 92506, 215177, 279529, 342079, 430354, 559058, 684158, 4949071, 6429167, 9898142, 12858334, 29909603, 59819206, 687920869, 1375841738]

約数ペア:

[(1, 1375841738), (2, 687920869), (23, 59819206), (46, 29909603), (107, 12858334), (139, 9898142), (214, 6429167), (278, 4949071), (2011, 684158), (2461, 559058), (3197, 430354), (4022, 342079), (4922, 279529), (6394, 215177), (14873, 92506), (29746, 46253)]