1356720738

素因数分解:

$2^1\times 3^1\times {\mathrm{103}}^1\times {\mathrm{2195341}}^1$

素因数の和:2195449

約数の個数: 16

約数和(自身を含む): 2739786816

約数和(自身を除く): 1383066078

約数列:

[1, 2, 3, 6, 103, 206, 309, 618, 2195341, 4390682, 6586023, 13172046, 226120123, 452240246, 678360369, 1356720738]

約数ペア:

[(1, 1356720738), (2, 678360369), (3, 452240246), (6, 226120123), (103, 13172046), (206, 6586023), (309, 4390682), (618, 2195341)]