1489494832

素因数分解:

$2^4\times 7^1\times {\mathrm{13299061}}^1$

素因数の和:13299076

約数の個数: 20

約数和(自身を含む): 3298167376

約数和(自身を除く): 1808672544

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 13299061, 26598122, 53196244, 93093427, 106392488, 186186854, 212784976, 372373708, 744747416, 1489494832]

約数ペア:

[(1, 1489494832), (2, 744747416), (4, 372373708), (7, 212784976), (8, 186186854), (14, 106392488), (16, 93093427), (28, 53196244), (56, 26598122), (112, 13299061)]