819290242

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{1063}}^1\times {\mathrm{5279}}^1$

素因数の和:6417

約数の個数: 16

約数和(自身を含む): 1247178240

約数和(自身を除く): 427887998

約数列:

[1, 2, 73, 146, 1063, 2126, 5279, 10558, 77599, 155198, 385367, 770734, 5611577, 11223154, 409645121, 819290242]

約数ペア:

[(1, 819290242), (2, 409645121), (73, 11223154), (146, 5611577), (1063, 770734), (2126, 385367), (5279, 155198), (10558, 77599)]