265271270

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{367}}^1\times {\mathrm{6571}}^1$

素因数の和:6956

約数の個数: 32

約数和(自身を含む): 522395136

約数和(自身を除く): 257123866

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 367, 734, 1835, 3670, 4037, 6571, 8074, 13142, 20185, 32855, 40370, 65710, 72281, 144562, 361405, 722810, 2411557, 4823114, 12057785, 24115570, 26527127, 53054254, 132635635, 265271270]

約数ペア:

[(1, 265271270), (2, 132635635), (5, 53054254), (10, 26527127), (11, 24115570), (22, 12057785), (55, 4823114), (110, 2411557), (367, 722810), (734, 361405), (1835, 144562), (3670, 72281), (4037, 65710), (6571, 40370), (8074, 32855), (13142, 20185)]