13286670

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{211}}^1\times {\mathrm{2099}}^1$

素因数の和:2320

約数の個数: 32

約数和(自身を含む): 32054400

約数和(自身を除く): 18767730

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 211, 422, 633, 1055, 1266, 2099, 2110, 3165, 4198, 6297, 6330, 10495, 12594, 20990, 31485, 62970, 442889, 885778, 1328667, 2214445, 2657334, 4428890, 6643335, 13286670]

約数ペア:

[(1, 13286670), (2, 6643335), (3, 4428890), (5, 2657334), (6, 2214445), (10, 1328667), (15, 885778), (30, 442889), (211, 62970), (422, 31485), (633, 20990), (1055, 12594), (1266, 10495), (2099, 6330), (2110, 6297), (3165, 4198)]