12021120385

素因数分解:

$5^1\times {\mathrm{173}}^1\times {\mathrm{359}}^1\times {\mathrm{38711}}^1$

素因数の和:39248

約数の個数: 16

約数和(自身を含む): 14549518080

約数和(自身を除く): 2528397695

約数列:

[1, 5, 173, 359, 865, 1795, 38711, 62107, 193555, 310535, 6697003, 13897249, 33485015, 69486245, 2404224077, 12021120385]

約数ペア:

[(1, 12021120385), (5, 2404224077), (173, 69486245), (359, 33485015), (865, 13897249), (1795, 6697003), (38711, 310535), (62107, 193555)]