255372912002

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{74977367}}^1$

素因数の和:74977513

約数の個数: 16

約数和(自身を含む): 415674528192

約数和(自身を除く): 160301616190

約数列:

[1, 2, 13, 26, 131, 262, 1703, 3406, 74977367, 149954734, 974705771, 1949411542, 9822035077, 19644070154, 127686456001, 255372912002]

約数ペア:

[(1, 255372912002), (2, 127686456001), (13, 19644070154), (26, 9822035077), (131, 1949411542), (262, 974705771), (1703, 149954734), (3406, 74977367)]