1249142804

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1693}}^1\times {\mathrm{2027}}^1$

素因数の和:3744

約数の個数: 48

約数和(自身を含む): 2693378688

約数和(自身を除く): 1444235884

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 1693, 2027, 3386, 4054, 6772, 8108, 11851, 14189, 22009, 23702, 26351, 28378, 44018, 47404, 52702, 56756, 88036, 105404, 154063, 184457, 308126, 368914, 616252, 737828, 3431711, 6863422, 13726844, 24021977, 44612243, 48043954, 89224486, 96087908, 178448972, 312285701, 624571402, 1249142804]

約数ペア:

[(1, 1249142804), (2, 624571402), (4, 312285701), (7, 178448972), (13, 96087908), (14, 89224486), (26, 48043954), (28, 44612243), (52, 24021977), (91, 13726844), (182, 6863422), (364, 3431711), (1693, 737828), (2027, 616252), (3386, 368914), (4054, 308126), (6772, 184457), (8108, 154063), (11851, 105404), (14189, 88036), (22009, 56756), (23702, 52702), (26351, 47404), (28378, 44018)]