243742174

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{1399}}^1\times {\mathrm{6701}}^1$

素因数の和:8115

約数の個数: 16

約数和(自身を含む): 394077600

約数和(自身を除く): 150335426

約数列:

[1, 2, 13, 26, 1399, 2798, 6701, 13402, 18187, 36374, 87113, 174226, 9374699, 18749398, 121871087, 243742174]

約数ペア:

[(1, 243742174), (2, 121871087), (13, 18749398), (26, 9374699), (1399, 174226), (2798, 87113), (6701, 36374), (13402, 18187)]