1339387664

素因数分解:

$2^4\times {\mathrm{101}}^1\times {\mathrm{828829}}^1$

素因数の和:828938

約数の個数: 20

約数和(自身を含む): 2620760460

約数和(自身を除く): 1281372796

約数列:

[1, 2, 4, 8, 16, 101, 202, 404, 808, 1616, 828829, 1657658, 3315316, 6630632, 13261264, 83711729, 167423458, 334846916, 669693832, 1339387664]

約数ペア:

[(1, 1339387664), (2, 669693832), (4, 334846916), (8, 167423458), (16, 83711729), (101, 13261264), (202, 6630632), (404, 3315316), (808, 1657658), (1616, 828829)]