53371578

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{389}}^1\times {\mathrm{1759}}^1$

素因数の和:2166

約数の個数: 32

約数和(自身を含む): 115315200

約数和(自身を除く): 61943622

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 389, 778, 1167, 1759, 2334, 3518, 5057, 5277, 10114, 10554, 15171, 22867, 30342, 45734, 68601, 137202, 684251, 1368502, 2052753, 4105506, 8895263, 17790526, 26685789, 53371578]

約数ペア:

[(1, 53371578), (2, 26685789), (3, 17790526), (6, 8895263), (13, 4105506), (26, 2052753), (39, 1368502), (78, 684251), (389, 137202), (778, 68601), (1167, 45734), (1759, 30342), (2334, 22867), (3518, 15171), (5057, 10554), (5277, 10114)]