13383426

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{318653}}^1$

素因数の和:318665

約数の個数: 16

約数和(自身を含む): 30590784

約数和(自身を除く): 17207358

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 318653, 637306, 955959, 1911918, 2230571, 4461142, 6691713, 13383426]

約数ペア:

[(1, 13383426), (2, 6691713), (3, 4461142), (6, 2230571), (7, 1911918), (14, 955959), (21, 637306), (42, 318653)]