871273468

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{102793}}^1$

素因数の和:102973

約数の個数: 24

約数和(自身を含む): 1652105168

約数和(自身を除く): 780831700

約数列:

[1, 2, 4, 13, 26, 52, 163, 326, 652, 2119, 4238, 8476, 102793, 205586, 411172, 1336309, 2672618, 5345236, 16755259, 33510518, 67021036, 217818367, 435636734, 871273468]

約数ペア:

[(1, 871273468), (2, 435636734), (4, 217818367), (13, 67021036), (26, 33510518), (52, 16755259), (163, 5345236), (326, 2672618), (652, 1336309), (2119, 411172), (4238, 205586), (8476, 102793)]