1330442816

素因数分解:

$2^6\times {\mathrm{20788169}}^1$

素因数の和:20788181

約数の個数: 14

約数和(自身を含む): 2640097590

約数和(自身を除く): 1309654774

約数列:

[1, 2, 4, 8, 16, 32, 64, 20788169, 41576338, 83152676, 166305352, 332610704, 665221408, 1330442816]

約数ペア:

[(1, 1330442816), (2, 665221408), (4, 332610704), (8, 166305352), (16, 83152676), (32, 41576338), (64, 20788169)]