13678746046

素因数分解:

$2^1\times 7^1\times {\mathrm{643}}^1\times {\mathrm{1519523}}^1$

素因数の和:1520175

約数の個数: 16

約数和(自身を含む): 23485762944

約数和(自身を除く): 9807016898

約数列:

[1, 2, 7, 14, 643, 1286, 4501, 9002, 1519523, 3039046, 10636661, 21273322, 977053289, 1954106578, 6839373023, 13678746046]

約数ペア:

[(1, 13678746046), (2, 6839373023), (7, 1954106578), (14, 977053289), (643, 21273322), (1286, 10636661), (4501, 3039046), (9002, 1519523)]