1350988

素因数分解:

$2^2\times {\mathrm{67}}^1\times {\mathrm{71}}^2$

素因数の和:213

約数の個数: 18

約数和(自身を含む): 2433788

約数和(自身を除く): 1082800

約数列:

[1, 2, 4, 67, 71, 134, 142, 268, 284, 4757, 5041, 9514, 10082, 19028, 20164, 337747, 675494, 1350988]

約数ペア:

[(1, 1350988), (2, 675494), (4, 337747), (67, 20164), (71, 19028), (134, 10082), (142, 9514), (268, 5041), (284, 4757)]