13814440

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{11909}}^1$

素因数の和:11949

約数の個数: 32

約数和(自身を含む): 32157000

約数和(自身を除く): 18342560

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 40, 58, 116, 145, 232, 290, 580, 1160, 11909, 23818, 47636, 59545, 95272, 119090, 238180, 345361, 476360, 690722, 1381444, 1726805, 2762888, 3453610, 6907220, 13814440]

約数ペア:

[(1, 13814440), (2, 6907220), (4, 3453610), (5, 2762888), (8, 1726805), (10, 1381444), (20, 690722), (29, 476360), (40, 345361), (58, 238180), (116, 119090), (145, 95272), (232, 59545), (290, 47636), (580, 23818), (1160, 11909)]