842067564

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{659}}^1\times {\mathrm{8191}}^1$

素因数の和:8870

約数の個数: 48

約数和(自身を含む): 2119434240

約数和(自身を除く): 1277366676

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 659, 1318, 1977, 2636, 3954, 7908, 8191, 8567, 16382, 17134, 24573, 25701, 32764, 34268, 49146, 51402, 98292, 102804, 106483, 212966, 319449, 425932, 638898, 1277796, 5397869, 10795738, 16193607, 21591476, 32387214, 64774428, 70172297, 140344594, 210516891, 280689188, 421033782, 842067564]

約数ペア:

[(1, 842067564), (2, 421033782), (3, 280689188), (4, 210516891), (6, 140344594), (12, 70172297), (13, 64774428), (26, 32387214), (39, 21591476), (52, 16193607), (78, 10795738), (156, 5397869), (659, 1277796), (1318, 638898), (1977, 425932), (2636, 319449), (3954, 212966), (7908, 106483), (8191, 102804), (8567, 98292), (16382, 51402), (17134, 49146), (24573, 34268), (25701, 32764)]