13915644

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{397}}^1$

素因数の和:554

約数の個数: 48

約数和(自身を含む): 34234368

約数和(自身を除く): 20318724

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 127, 138, 254, 276, 381, 397, 508, 762, 794, 1191, 1524, 1588, 2382, 2921, 4764, 5842, 8763, 9131, 11684, 17526, 18262, 27393, 35052, 36524, 50419, 54786, 100838, 109572, 151257, 201676, 302514, 605028, 1159637, 2319274, 3478911, 4638548, 6957822, 13915644]

約数ペア:

[(1, 13915644), (2, 6957822), (3, 4638548), (4, 3478911), (6, 2319274), (12, 1159637), (23, 605028), (46, 302514), (69, 201676), (92, 151257), (127, 109572), (138, 100838), (254, 54786), (276, 50419), (381, 36524), (397, 35052), (508, 27393), (762, 18262), (794, 17526), (1191, 11684), (1524, 9131), (1588, 8763), (2382, 5842), (2921, 4764)]