12792078970

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{740711}}^1$

素因数の和:740886

約数の個数: 32

約数和(自身を含む): 25279019136

約数和(自身を除く): 12486940166

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 157, 314, 785, 1570, 1727, 3454, 8635, 17270, 740711, 1481422, 3703555, 7407110, 8147821, 16295642, 40739105, 81478210, 116291627, 232583254, 581458135, 1162916270, 1279207897, 2558415794, 6396039485, 12792078970]

約数ペア:

[(1, 12792078970), (2, 6396039485), (5, 2558415794), (10, 1279207897), (11, 1162916270), (22, 581458135), (55, 232583254), (110, 116291627), (157, 81478210), (314, 40739105), (785, 16295642), (1570, 8147821), (1727, 7407110), (3454, 3703555), (8635, 1481422), (17270, 740711)]