260848603404

素因数分解:

$2^2\times 3^2\times {\mathrm{644701}}^1\times {\mathrm{11239}}^1$

素因数の和:655950

約数の個数: 36

約数和(自身を含む): 659426993680

約数和(自身を除く): 398578390276

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 11239, 22478, 33717, 44956, 67434, 101151, 134868, 202302, 404604, 644701, 1289402, 1934103, 2578804, 3868206, 5802309, 7736412, 11604618, 23209236, 7245794539, 14491589078, 21737383617, 28983178156, 43474767234, 65212150851, 86949534468, 130424301702, 260848603404]

約数ペア:

[(1, 260848603404), (2, 130424301702), (3, 86949534468), (4, 65212150851), (6, 43474767234), (9, 28983178156), (12, 21737383617), (18, 14491589078), (36, 7245794539), (11239, 23209236), (22478, 11604618), (33717, 7736412), (44956, 5802309), (67434, 3868206), (101151, 2578804), (134868, 1934103), (202302, 1289402), (404604, 644701)]