13245918

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{173}}^1\times {\mathrm{1823}}^1$

素因数の和:2008

約数の個数: 32

約数和(自身を含む): 30468096

約数和(自身を除く): 17222178

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 173, 346, 519, 1038, 1211, 1823, 2422, 3633, 3646, 5469, 7266, 10938, 12761, 25522, 38283, 76566, 315379, 630758, 946137, 1892274, 2207653, 4415306, 6622959, 13245918]

約数ペア:

[(1, 13245918), (2, 6622959), (3, 4415306), (6, 2207653), (7, 1892274), (14, 946137), (21, 630758), (42, 315379), (173, 76566), (346, 38283), (519, 25522), (1038, 12761), (1211, 10938), (1823, 7266), (2422, 5469), (3633, 3646)]