11687806

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{853}}^1$

素因数の和:916

約数の個数: 32

約数和(自身を含む): 20659968

約数和(自身を除く): 8972162

約数列:

[1, 2, 13, 17, 26, 31, 34, 62, 221, 403, 442, 527, 806, 853, 1054, 1706, 6851, 11089, 13702, 14501, 22178, 26443, 29002, 52886, 188513, 343759, 377026, 449531, 687518, 899062, 5843903, 11687806]

約数ペア:

[(1, 11687806), (2, 5843903), (13, 899062), (17, 687518), (26, 449531), (31, 377026), (34, 343759), (62, 188513), (221, 52886), (403, 29002), (442, 26443), (527, 22178), (806, 14501), (853, 13702), (1054, 11089), (1706, 6851)]