1337402837

素因数分解:

${\mathrm{19}}^2\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{941}}^1$

素因数の和:1137

約数の個数: 24

約数和(自身を含む): 1470062592

約数和(自身を除く): 132659755

約数列:

[1, 19, 31, 127, 361, 589, 941, 2413, 3937, 11191, 17879, 29171, 45847, 74803, 119507, 339701, 554249, 1421257, 2270633, 3704717, 10530731, 43142027, 70389623, 1337402837]

約数ペア:

[(1, 1337402837), (19, 70389623), (31, 43142027), (127, 10530731), (361, 3704717), (589, 2270633), (941, 1421257), (2413, 554249), (3937, 339701), (11191, 119507), (17879, 74803), (29171, 45847)]