13019730

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{197}}^1\times {\mathrm{2203}}^1$

素因数の和:2410

約数の個数: 32

約数和(自身を含む): 31420224

約数和(自身を除く): 18400494

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 197, 394, 591, 985, 1182, 1970, 2203, 2955, 4406, 5910, 6609, 11015, 13218, 22030, 33045, 66090, 433991, 867982, 1301973, 2169955, 2603946, 4339910, 6509865, 13019730]

約数ペア:

[(1, 13019730), (2, 6509865), (3, 4339910), (5, 2603946), (6, 2169955), (10, 1301973), (15, 867982), (30, 433991), (197, 66090), (394, 33045), (591, 22030), (985, 13218), (1182, 11015), (1970, 6609), (2203, 5910), (2955, 4406)]