109398410

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{12589}}^1$

素因数の和:12686

約数の個数: 32

約数和(自身を含む): 217555200

約数和(自身を除く): 108156790

約数列:

[1, 2, 5, 10, 11, 22, 55, 79, 110, 158, 395, 790, 869, 1738, 4345, 8690, 12589, 25178, 62945, 125890, 138479, 276958, 692395, 994531, 1384790, 1989062, 4972655, 9945310, 10939841, 21879682, 54699205, 109398410]

約数ペア:

[(1, 109398410), (2, 54699205), (5, 21879682), (10, 10939841), (11, 9945310), (22, 4972655), (55, 1989062), (79, 1384790), (110, 994531), (158, 692395), (395, 276958), (790, 138479), (869, 125890), (1738, 62945), (4345, 25178), (8690, 12589)]