13636190

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{421}}^1$

素因数の和:548

約数の個数: 32

約数和(自身を含む): 25522560

約数和(自身を除く): 11886370

約数列:

[1, 2, 5, 10, 41, 79, 82, 158, 205, 395, 410, 421, 790, 842, 2105, 3239, 4210, 6478, 16195, 17261, 32390, 33259, 34522, 66518, 86305, 166295, 172610, 332590, 1363619, 2727238, 6818095, 13636190]

約数ペア:

[(1, 13636190), (2, 6818095), (5, 2727238), (10, 1363619), (41, 332590), (79, 172610), (82, 166295), (158, 86305), (205, 66518), (395, 34522), (410, 33259), (421, 32390), (790, 17261), (842, 16195), (2105, 6478), (3239, 4210)]