383268730

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1153}}^1\times {\mathrm{2557}}^1$

素因数の和:3730

約数の個数: 32

約数和(自身を含む): 743886864

約数和(自身を除く): 360618134

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 1153, 2306, 2557, 5114, 5765, 11530, 12785, 14989, 25570, 29978, 33241, 66482, 74945, 149890, 166205, 332410, 2948221, 5896442, 14741105, 29482210, 38326873, 76653746, 191634365, 383268730]

約数ペア:

[(1, 383268730), (2, 191634365), (5, 76653746), (10, 38326873), (13, 29482210), (26, 14741105), (65, 5896442), (130, 2948221), (1153, 332410), (2306, 166205), (2557, 149890), (5114, 74945), (5765, 66482), (11530, 33241), (12785, 29978), (14989, 25570)]