1965156938

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{326113}}^1$

素因数の和:326269

約数の個数: 16

約数和(自身を含む): 3099387456

約数和(自身を除く): 1134230518

約数列:

[1, 2, 23, 46, 131, 262, 3013, 6026, 326113, 652226, 7500599, 15001198, 42720803, 85441606, 982578469, 1965156938]

約数ペア:

[(1, 1965156938), (2, 982578469), (23, 85441606), (46, 42720803), (131, 15001198), (262, 7500599), (3013, 652226), (6026, 326113)]