16291255643

素因数分解:

${\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{167}}^1\times {\mathrm{193}}^1\times {\mathrm{659}}^1$

素因数の和:1091

約数の個数: 32

約数和(自身を含む): 18069004800

約数和(自身を除く): 1777749157

約数列:

[1, 13, 59, 167, 193, 659, 767, 2171, 2509, 8567, 9853, 11387, 32231, 38881, 110053, 127187, 128089, 148031, 419003, 505453, 1430689, 1653431, 1901629, 6493127, 7504033, 21240229, 24721177, 84410651, 97552429, 276122977, 1253173511, 16291255643]

約数ペア:

[(1, 16291255643), (13, 1253173511), (59, 276122977), (167, 97552429), (193, 84410651), (659, 24721177), (767, 21240229), (2171, 7504033), (2509, 6493127), (8567, 1901629), (9853, 1653431), (11387, 1430689), (32231, 505453), (38881, 419003), (110053, 148031), (127187, 128089)]