1330490816

素因数分解:

$2^6\times {\mathrm{20788919}}^1$

素因数の和:20788931

約数の個数: 14

約数和(自身を含む): 2640192840

約数和(自身を除く): 1309702024

約数列:

[1, 2, 4, 8, 16, 32, 64, 20788919, 41577838, 83155676, 166311352, 332622704, 665245408, 1330490816]

約数ペア:

[(1, 1330490816), (2, 665245408), (4, 332622704), (8, 166311352), (16, 83155676), (32, 41577838), (64, 20788919)]