17602390

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{135403}}^1$

素因数の和:135423

約数の個数: 16

約数和(自身を含む): 34121808

約数和(自身を除く): 16519418

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 135403, 270806, 677015, 1354030, 1760239, 3520478, 8801195, 17602390]

約数ペア:

[(1, 17602390), (2, 8801195), (5, 3520478), (10, 1760239), (13, 1354030), (26, 677015), (65, 270806), (130, 135403)]