125546408

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{691}}^1\times {\mathrm{1747}}^1$

素因数の和:2457

約数の個数: 32

約数和(自身を含む): 254019360

約数和(自身を除く): 128472952

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 691, 1382, 1747, 2764, 3494, 5528, 6988, 8983, 13976, 17966, 22711, 35932, 45422, 71864, 90844, 181688, 1207177, 2414354, 4828708, 9657416, 15693301, 31386602, 62773204, 125546408]

約数ペア:

[(1, 125546408), (2, 62773204), (4, 31386602), (8, 15693301), (13, 9657416), (26, 4828708), (52, 2414354), (104, 1207177), (691, 181688), (1382, 90844), (1747, 71864), (2764, 45422), (3494, 35932), (5528, 22711), (6988, 17966), (8983, 13976)]