1242703689118

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1054926731}}^1$

素因数の和:1054926783

約数の個数: 16

約数和(自身を含む): 2025459325440

約数和(自身を除く): 782755636322

約数列:

[1, 2, 19, 31, 38, 62, 589, 1178, 1054926731, 2109853462, 20043607889, 32702728661, 40087215778, 65405457322, 621351844559, 1242703689118]

約数ペア:

[(1, 1242703689118), (2, 621351844559), (19, 65405457322), (31, 40087215778), (38, 32702728661), (62, 20043607889), (589, 2109853462), (1178, 1054926731)]