10821878574

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{647}}^1\times {\mathrm{214439}}^1$

素因数の和:215104

約数の個数: 32

約数和(自身を含む): 23344796160

約数和(自身を除く): 12522917586

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 647, 1294, 1941, 3882, 8411, 16822, 25233, 50466, 214439, 428878, 643317, 1286634, 2787707, 5575414, 8363121, 16726242, 138742033, 277484066, 416226099, 832452198, 1803646429, 3607292858, 5410939287, 10821878574]

約数ペア:

[(1, 10821878574), (2, 5410939287), (3, 3607292858), (6, 1803646429), (13, 832452198), (26, 416226099), (39, 277484066), (78, 138742033), (647, 16726242), (1294, 8363121), (1941, 5575414), (3882, 2787707), (8411, 1286634), (16822, 643317), (25233, 428878), (50466, 214439)]