13525449

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{683}}^1$

素因数の和:757

約数の個数: 32

約数和(自身を含む): 22063104

約数和(自身を除く): 8537655

約数列:

[1, 3, 7, 21, 23, 41, 69, 123, 161, 287, 483, 683, 861, 943, 2049, 2829, 4781, 6601, 14343, 15709, 19803, 28003, 47127, 84009, 109963, 196021, 329889, 588063, 644069, 1932207, 4508483, 13525449]

約数ペア:

[(1, 13525449), (3, 4508483), (7, 1932207), (21, 644069), (23, 588063), (41, 329889), (69, 196021), (123, 109963), (161, 84009), (287, 47127), (483, 28003), (683, 19803), (861, 15709), (943, 14343), (2049, 6601), (2829, 4781)]