82470908

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{26881}}^1$

素因数の和:26957

約数の個数: 24

約数和(自身を含む): 158066160

約数和(自身を除く): 75595252

約数列:

[1, 2, 4, 13, 26, 52, 59, 118, 236, 767, 1534, 3068, 26881, 53762, 107524, 349453, 698906, 1397812, 1585979, 3171958, 6343916, 20617727, 41235454, 82470908]

約数ペア:

[(1, 82470908), (2, 41235454), (4, 20617727), (13, 6343916), (26, 3171958), (52, 1585979), (59, 1397812), (118, 698906), (236, 349453), (767, 107524), (1534, 53762), (3068, 26881)]