1238416090

素因数分解:

$2^1\times 5^1\times {\mathrm{32771}}^1\times {\mathrm{3779}}^1$

素因数の和:36557

約数の個数: 16

約数和(自身を含む): 2229806880

約数和(自身を除く): 991390790

約数列:

[1, 2, 5, 10, 3779, 7558, 18895, 32771, 37790, 65542, 163855, 327710, 123841609, 247683218, 619208045, 1238416090]

約数ペア:

[(1, 1238416090), (2, 619208045), (5, 247683218), (10, 123841609), (3779, 327710), (7558, 163855), (18895, 65542), (32771, 37790)]