1520771394

素因数分解:

$2^1\times 3^1\times {\mathrm{157}}^1\times {\mathrm{419}}^1\times {\mathrm{3853}}^1$

素因数の和:4434

約数の個数: 32

約数和(自身を含む): 3069017280

約数和(自身を除く): 1548245886

約数列:

[1, 2, 3, 6, 157, 314, 419, 471, 838, 942, 1257, 2514, 3853, 7706, 11559, 23118, 65783, 131566, 197349, 394698, 604921, 1209842, 1614407, 1814763, 3228814, 3629526, 4843221, 9686442, 253461899, 506923798, 760385697, 1520771394]

約数ペア:

[(1, 1520771394), (2, 760385697), (3, 506923798), (6, 253461899), (157, 9686442), (314, 4843221), (419, 3629526), (471, 3228814), (838, 1814763), (942, 1614407), (1257, 1209842), (2514, 604921), (3853, 394698), (7706, 197349), (11559, 131566), (23118, 65783)]