10007090

素因数分解:

$2^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{7639}}^1$

素因数の和:7777

約数の個数: 16

約数和(自身を含む): 18152640

約数和(自身を除く): 8145550

約数列:

[1, 2, 5, 10, 131, 262, 655, 1310, 7639, 15278, 38195, 76390, 1000709, 2001418, 5003545, 10007090]

約数ペア:

[(1, 10007090), (2, 5003545), (5, 2001418), (10, 1000709), (131, 76390), (262, 38195), (655, 15278), (1310, 7639)]