3540199

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{193}}^1$

素因数の和:306

約数の個数: 16

約数和(自身を含む): 4106592

約数和(自身を除く): 566393

約数列:

[1, 13, 17, 83, 193, 221, 1079, 1411, 2509, 3281, 16019, 18343, 42653, 208247, 272323, 3540199]

約数ペア:

[(1, 3540199), (13, 272323), (17, 208247), (83, 42653), (193, 18343), (221, 16019), (1079, 3281), (1411, 2509)]