271512852

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{32839}}^1$

素因数の和:32912

約数の個数: 48

約数和(自身を含む): 695157120

約数和(自身を除く): 423644268

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 53, 78, 106, 156, 159, 212, 318, 636, 689, 1378, 2067, 2756, 4134, 8268, 32839, 65678, 98517, 131356, 197034, 394068, 426907, 853814, 1280721, 1707628, 1740467, 2561442, 3480934, 5122884, 5221401, 6961868, 10442802, 20885604, 22626071, 45252142, 67878213, 90504284, 135756426, 271512852]

約数ペア:

[(1, 271512852), (2, 135756426), (3, 90504284), (4, 67878213), (6, 45252142), (12, 22626071), (13, 20885604), (26, 10442802), (39, 6961868), (52, 5221401), (53, 5122884), (78, 3480934), (106, 2561442), (156, 1740467), (159, 1707628), (212, 1280721), (318, 853814), (636, 426907), (689, 394068), (1378, 197034), (2067, 131356), (2756, 98517), (4134, 65678), (8268, 32839)]