12640182

素因数分解:

$2^1\times 3^1\times {\mathrm{53}}^1\times {\mathrm{39749}}^1$

素因数の和:39807

約数の個数: 16

約数和(自身を含む): 25758000

約数和(自身を除く): 13117818

約数列:

[1, 2, 3, 6, 53, 106, 159, 318, 39749, 79498, 119247, 238494, 2106697, 4213394, 6320091, 12640182]

約数ペア:

[(1, 12640182), (2, 6320091), (3, 4213394), (6, 2106697), (53, 238494), (106, 119247), (159, 79498), (318, 39749)]