10913147128

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{263}}^1\times {\mathrm{398989}}^1$

素因数の和:399271

約数の個数: 32

約数和(自身を含む): 22120005600

約数和(自身を除く): 11206858472

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 263, 526, 1052, 2104, 3419, 6838, 13676, 27352, 398989, 797978, 1595956, 3191912, 5186857, 10373714, 20747428, 41494856, 104934107, 209868214, 419736428, 839472856, 1364143391, 2728286782, 5456573564, 10913147128]

約数ペア:

[(1, 10913147128), (2, 5456573564), (4, 2728286782), (8, 1364143391), (13, 839472856), (26, 419736428), (52, 209868214), (104, 104934107), (263, 41494856), (526, 20747428), (1052, 10373714), (2104, 5186857), (3419, 3191912), (6838, 1595956), (13676, 797978), (27352, 398989)]