923643526

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{397}}^1\times {\mathrm{2081}}^1$

素因数の和:2536

約数の個数: 32

約数和(自身を含む): 1531319328

約数和(自身を除く): 607675802

約数列:

[1, 2, 13, 26, 43, 86, 397, 559, 794, 1118, 2081, 4162, 5161, 10322, 17071, 27053, 34142, 54106, 89483, 178966, 221923, 443846, 826157, 1163279, 1652314, 2326558, 10740041, 21480082, 35524751, 71049502, 461821763, 923643526]

約数ペア:

[(1, 923643526), (2, 461821763), (13, 71049502), (26, 35524751), (43, 21480082), (86, 10740041), (397, 2326558), (559, 1652314), (794, 1163279), (1118, 826157), (2081, 443846), (4162, 221923), (5161, 178966), (10322, 89483), (17071, 54106), (27053, 34142)]