13290230

素因数分解:

$2^1\times 5^1\times {\mathrm{487}}^1\times {\mathrm{2729}}^1$

素因数の和:3223

約数の個数: 16

約数和(自身を含む): 23980320

約数和(自身を除く): 10690090

約数列:

[1, 2, 5, 10, 487, 974, 2435, 2729, 4870, 5458, 13645, 27290, 1329023, 2658046, 6645115, 13290230]

約数ペア:

[(1, 13290230), (2, 6645115), (5, 2658046), (10, 1329023), (487, 27290), (974, 13645), (2435, 5458), (2729, 4870)]