13306290

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{443543}}^1$

素因数の和:443553

約数の個数: 16

約数和(自身を含む): 31935168

約数和(自身を除く): 18628878

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 443543, 887086, 1330629, 2217715, 2661258, 4435430, 6653145, 13306290]

約数ペア:

[(1, 13306290), (2, 6653145), (3, 4435430), (5, 2661258), (6, 2217715), (10, 1330629), (15, 887086), (30, 443543)]