129615052

素因数分解:

$2^2\times 7^1\times {\mathrm{503}}^1\times {\mathrm{9203}}^1$

素因数の和:9717

約数の個数: 24

約数和(自身を含む): 259773696

約数和(自身を除く): 130158644

約数列:

[1, 2, 4, 7, 14, 28, 503, 1006, 2012, 3521, 7042, 9203, 14084, 18406, 36812, 64421, 128842, 257684, 4629109, 9258218, 18516436, 32403763, 64807526, 129615052]

約数ペア:

[(1, 129615052), (2, 64807526), (4, 32403763), (7, 18516436), (14, 9258218), (28, 4629109), (503, 257684), (1006, 128842), (2012, 64421), (3521, 36812), (7042, 18406), (9203, 14084)]