1298085122

素因数分解:

$2^1\times {\mathrm{271}}^1\times {\mathrm{613}}^1\times {\mathrm{3907}}^1$

素因数の和:4793

約数の個数: 16

約数和(自身を含む): 1958001792

約数和(自身を除く): 659916670

約数列:

[1, 2, 271, 542, 613, 1226, 3907, 7814, 166123, 332246, 1058797, 2117594, 2394991, 4789982, 649042561, 1298085122]

約数ペア:

[(1, 1298085122), (2, 649042561), (271, 4789982), (542, 2394991), (613, 2117594), (1226, 1058797), (3907, 332246), (7814, 166123)]