12910901474

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{103}}^1\times {\mathrm{743}}^1\times {\mathrm{1259}}^1$

素因数の和:2174

約数の個数: 32

約数和(自身を含む): 19888727040

約数和(自身を除く): 6977825566

約数列:

[1, 2, 67, 103, 134, 206, 743, 1259, 1486, 2518, 6901, 13802, 49781, 76529, 84353, 99562, 129677, 153058, 168706, 259354, 935437, 1870874, 5127443, 8688359, 10254886, 17376718, 62674279, 96350011, 125348558, 192700022, 6455450737, 12910901474]

約数ペア:

[(1, 12910901474), (2, 6455450737), (67, 192700022), (103, 125348558), (134, 96350011), (206, 62674279), (743, 17376718), (1259, 10254886), (1486, 8688359), (2518, 5127443), (6901, 1870874), (13802, 935437), (49781, 259354), (76529, 168706), (84353, 153058), (99562, 129677)]