11871482

素因数分解:

$2^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{6473}}^1$

素因数の和:6613

約数の個数: 16

約数和(自身を含む): 20509632

約数和(自身を除く): 8638150

約数列:

[1, 2, 7, 14, 131, 262, 917, 1834, 6473, 12946, 45311, 90622, 847963, 1695926, 5935741, 11871482]

約数ペア:

[(1, 11871482), (2, 5935741), (7, 1695926), (14, 847963), (131, 90622), (262, 45311), (917, 12946), (1834, 6473)]