13142468

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{127}}^1\times {\mathrm{631}}^1$

素因数の和:803

約数の個数: 24

約数和(自身を含む): 23783424

約数和(自身を除く): 10640956

約数列:

[1, 2, 4, 41, 82, 127, 164, 254, 508, 631, 1262, 2524, 5207, 10414, 20828, 25871, 51742, 80137, 103484, 160274, 320548, 3285617, 6571234, 13142468]

約数ペア:

[(1, 13142468), (2, 6571234), (4, 3285617), (41, 320548), (82, 160274), (127, 103484), (164, 80137), (254, 51742), (508, 25871), (631, 20828), (1262, 10414), (2524, 5207)]