813973896

素因数分解:

$2^3\times 3^2\times {\mathrm{11305193}}^1$

素因数の和:11305205

約数の個数: 24

約数和(自身を含む): 2204512830

約数和(自身を除く): 1390538934

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 11305193, 22610386, 33915579, 45220772, 67831158, 90441544, 101746737, 135662316, 203493474, 271324632, 406986948, 813973896]

約数ペア:

[(1, 813973896), (2, 406986948), (3, 271324632), (4, 203493474), (6, 135662316), (8, 101746737), (9, 90441544), (12, 67831158), (18, 45220772), (24, 33915579), (36, 22610386), (72, 11305193)]