15674874189

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{2971}}^1\times {\mathrm{135281}}^1$

素因数の和:138268

約数の個数: 16

約数和(自身を含む): 22515253824

約数和(自身を除く): 6840379635

約数列:

[1, 3, 13, 39, 2971, 8913, 38623, 115869, 135281, 405843, 1758653, 5275959, 401919851, 1205759553, 5224958063, 15674874189]

約数ペア:

[(1, 15674874189), (3, 5224958063), (13, 1205759553), (39, 401919851), (2971, 5275959), (8913, 1758653), (38623, 405843), (115869, 135281)]