777796396

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{189337}}^1$

素因数の和:189433

約数の個数: 24

約数和(自身を含む): 1484409920

約数和(自身を除く): 706613524

約数列:

[1, 2, 4, 13, 26, 52, 79, 158, 316, 1027, 2054, 4108, 189337, 378674, 757348, 2461381, 4922762, 9845524, 14957623, 29915246, 59830492, 194449099, 388898198, 777796396]

約数ペア:

[(1, 777796396), (2, 388898198), (4, 194449099), (13, 59830492), (26, 29915246), (52, 14957623), (79, 9845524), (158, 4922762), (316, 2461381), (1027, 757348), (2054, 378674), (4108, 189337)]