1243136768186

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{331}}^1\times {\mathrm{661}}^1\times {\mathrm{40013}}^1$

素因数の和:41078

約数の個数: 32

約数和(自身を含む): 1899598386816

約数和(自身を除く): 656461618630

約数列:

[1, 2, 71, 142, 331, 661, 662, 1322, 23501, 40013, 46931, 47002, 80026, 93862, 218791, 437582, 2840923, 5681846, 13244303, 15534161, 26448593, 26488606, 31068322, 52897186, 940345513, 1877850103, 1880691026, 3755700206, 8754484283, 17508968566, 621568384093, 1243136768186]

約数ペア:

[(1, 1243136768186), (2, 621568384093), (71, 17508968566), (142, 8754484283), (331, 3755700206), (661, 1880691026), (662, 1877850103), (1322, 940345513), (23501, 52897186), (40013, 31068322), (46931, 26488606), (47002, 26448593), (80026, 15534161), (93862, 13244303), (218791, 5681846), (437582, 2840923)]