13973556

素因数分解:

$2^2\times 3^1\times {\mathrm{53}}^1\times {\mathrm{127}}^1\times {\mathrm{173}}^1$

素因数の和:360

約数の個数: 48

約数和(自身を含む): 33675264

約数和(自身を除く): 19701708

約数列:

[1, 2, 3, 4, 6, 12, 53, 106, 127, 159, 173, 212, 254, 318, 346, 381, 508, 519, 636, 692, 762, 1038, 1524, 2076, 6731, 9169, 13462, 18338, 20193, 21971, 26924, 27507, 36676, 40386, 43942, 55014, 65913, 80772, 87884, 110028, 131826, 263652, 1164463, 2328926, 3493389, 4657852, 6986778, 13973556]

約数ペア:

[(1, 13973556), (2, 6986778), (3, 4657852), (4, 3493389), (6, 2328926), (12, 1164463), (53, 263652), (106, 131826), (127, 110028), (159, 87884), (173, 80772), (212, 65913), (254, 55014), (318, 43942), (346, 40386), (381, 36676), (508, 27507), (519, 26924), (636, 21971), (692, 20193), (762, 18338), (1038, 13462), (1524, 9169), (2076, 6731)]