1337297864

素因数分解:

$2^3\times 7^1\times {\mathrm{23880319}}^1$

素因数の和:23880332

約数の個数: 16

約数和(自身を含む): 2865638400

約数和(自身を除く): 1528340536

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 23880319, 47760638, 95521276, 167162233, 191042552, 334324466, 668648932, 1337297864]

約数ペア:

[(1, 1337297864), (2, 668648932), (4, 334324466), (7, 191042552), (8, 167162233), (14, 95521276), (28, 47760638), (56, 23880319)]