38872886884

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{747555517}}^1$

素因数の和:747555534

約数の個数: 12

約数和(自身を含む): 73260440764

約数和(自身を除く): 34387553880

約数列:

[1, 2, 4, 13, 26, 52, 747555517, 1495111034, 2990222068, 9718221721, 19436443442, 38872886884]

約数ペア:

[(1, 38872886884), (2, 19436443442), (4, 9718221721), (13, 2990222068), (26, 1495111034), (52, 747555517)]