13158138

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{313289}}^1$

素因数の和:313301

約数の個数: 16

約数和(自身を含む): 30075840

約数和(自身を除く): 16917702

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 313289, 626578, 939867, 1879734, 2193023, 4386046, 6579069, 13158138]

約数ペア:

[(1, 13158138), (2, 6579069), (3, 4386046), (6, 2193023), (7, 1879734), (14, 939867), (21, 626578), (42, 313289)]