1330987129916

素因数分解:

$2^2\times {\mathrm{1163}}^1\times {\mathrm{6781}}^1\times {\mathrm{42193}}^1$

素因数の和:50141

約数の個数: 24

約数和(自身を含む): 2331629300784

約数和(自身を除く): 1000642170868

約数列:

[1, 2, 4, 1163, 2326, 4652, 6781, 13562, 27124, 42193, 84386, 168772, 7886303, 15772606, 31545212, 49070459, 98140918, 196281836, 286110733, 572221466, 1144442932, 332746782479, 665493564958, 1330987129916]

約数ペア:

[(1, 1330987129916), (2, 665493564958), (4, 332746782479), (1163, 1144442932), (2326, 572221466), (4652, 286110733), (6781, 196281836), (13562, 98140918), (27124, 49070459), (42193, 31545212), (84386, 15772606), (168772, 7886303)]