1291230468

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{3260683}}^1$

素因数の和:3260704

約数の個数: 36

約数和(自身を含む): 3560666928

約数和(自身を除く): 2269436460

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 198, 396, 3260683, 6521366, 9782049, 13042732, 19564098, 29346147, 35867513, 39128196, 58692294, 71735026, 107602539, 117384588, 143470052, 215205078, 322807617, 430410156, 645615234, 1291230468]

約数ペア:

[(1, 1291230468), (2, 645615234), (3, 430410156), (4, 322807617), (6, 215205078), (9, 143470052), (11, 117384588), (12, 107602539), (18, 71735026), (22, 58692294), (33, 39128196), (36, 35867513), (44, 29346147), (66, 19564098), (99, 13042732), (132, 9782049), (198, 6521366), (396, 3260683)]