262253524

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{139}}^1\times {\mathrm{2791}}^1$

素因数の和:2960

約数の個数: 36

約数和(自身を含む): 500717280

約数和(自身を除く): 238463756

約数列:

[1, 2, 4, 13, 26, 52, 139, 169, 278, 338, 556, 676, 1807, 2791, 3614, 5582, 7228, 11164, 23491, 36283, 46982, 72566, 93964, 145132, 387949, 471679, 775898, 943358, 1551796, 1886716, 5043337, 10086674, 20173348, 65563381, 131126762, 262253524]

約数ペア:

[(1, 262253524), (2, 131126762), (4, 65563381), (13, 20173348), (26, 10086674), (52, 5043337), (139, 1886716), (169, 1551796), (278, 943358), (338, 775898), (556, 471679), (676, 387949), (1807, 145132), (2791, 93964), (3614, 72566), (5582, 46982), (7228, 36283), (11164, 23491)]