1390659612

素因数分解:

$2^2\times 3^1\times {\mathrm{691}}^1\times {\mathrm{167711}}^1$

素因数の和:168409

約数の個数: 24

約数和(自身を含む): 3249587712

約数和(自身を除く): 1858928100

約数列:

[1, 2, 3, 4, 6, 12, 691, 1382, 2073, 2764, 4146, 8292, 167711, 335422, 503133, 670844, 1006266, 2012532, 115888301, 231776602, 347664903, 463553204, 695329806, 1390659612]

約数ペア:

[(1, 1390659612), (2, 695329806), (3, 463553204), (4, 347664903), (6, 231776602), (12, 115888301), (691, 2012532), (1382, 1006266), (2073, 670844), (2764, 503133), (4146, 335422), (8292, 167711)]