789037938

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{42683}}^1$

素因数の和:42783

約数の個数: 48

約数和(自身を含む): 1864437120

約数和(自身を除く): 1075399182

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 79, 117, 158, 234, 237, 474, 711, 1027, 1422, 2054, 3081, 6162, 9243, 18486, 42683, 85366, 128049, 256098, 384147, 554879, 768294, 1109758, 1664637, 3329274, 3371957, 4993911, 6743914, 9987822, 10115871, 20231742, 30347613, 43835441, 60695226, 87670882, 131506323, 263012646, 394518969, 789037938]

約数ペア:

[(1, 789037938), (2, 394518969), (3, 263012646), (6, 131506323), (9, 87670882), (13, 60695226), (18, 43835441), (26, 30347613), (39, 20231742), (78, 10115871), (79, 9987822), (117, 6743914), (158, 4993911), (234, 3371957), (237, 3329274), (474, 1664637), (711, 1109758), (1027, 768294), (1422, 554879), (2054, 384147), (3081, 256098), (6162, 128049), (9243, 85366), (18486, 42683)]