13048460

素因数分解:

$2^2\times 5^1\times {\mathrm{787}}^1\times {\mathrm{829}}^1$

素因数の和:1625

約数の個数: 24

約数和(自身を含む): 27469680

約数和(自身を除く): 14421220

約数列:

[1, 2, 4, 5, 10, 20, 787, 829, 1574, 1658, 3148, 3316, 3935, 4145, 7870, 8290, 15740, 16580, 652423, 1304846, 2609692, 3262115, 6524230, 13048460]

約数ペア:

[(1, 13048460), (2, 6524230), (4, 3262115), (5, 2609692), (10, 1304846), (20, 652423), (787, 16580), (829, 15740), (1574, 8290), (1658, 7870), (3148, 4145), (3316, 3935)]