8255250431

素因数分解:

${\mathrm{31}}^2\times {\mathrm{67}}^1\times {\mathrm{128213}}^1$

素因数の和:128342

約数の個数: 12

約数和(自身を含む): 8657522136

約数和(自身を除く): 402271705

約数列:

[1, 31, 67, 961, 2077, 64387, 128213, 3974603, 8590271, 123212693, 266298401, 8255250431]

約数ペア:

[(1, 8255250431), (31, 266298401), (67, 123212693), (961, 8590271), (2077, 3974603), (64387, 128213)]