13389864

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{191}}^1$

素因数の和:350

約数の個数: 64

約数和(自身を含む): 35389440

約数和(自身を除く): 21999576

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 46, 69, 92, 127, 138, 184, 191, 254, 276, 381, 382, 508, 552, 573, 762, 764, 1016, 1146, 1524, 1528, 2292, 2921, 3048, 4393, 4584, 5842, 8763, 8786, 11684, 13179, 17526, 17572, 23368, 24257, 26358, 35052, 35144, 48514, 52716, 70104, 72771, 97028, 105432, 145542, 194056, 291084, 557911, 582168, 1115822, 1673733, 2231644, 3347466, 4463288, 6694932, 13389864]

約数ペア:

[(1, 13389864), (2, 6694932), (3, 4463288), (4, 3347466), (6, 2231644), (8, 1673733), (12, 1115822), (23, 582168), (24, 557911), (46, 291084), (69, 194056), (92, 145542), (127, 105432), (138, 97028), (184, 72771), (191, 70104), (254, 52716), (276, 48514), (381, 35144), (382, 35052), (508, 26358), (552, 24257), (573, 23368), (762, 17572), (764, 17526), (1016, 13179), (1146, 11684), (1524, 8786), (1528, 8763), (2292, 5842), (2921, 4584), (3048, 4393)]