13979782873

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{5273}}^1\times {\mathrm{22279}}^1$

素因数の和:27576

約数の個数: 16

約数和(自身を含む): 16920679680

約数和(自身を除く): 2940896807

約数列:

[1, 7, 17, 119, 5273, 22279, 36911, 89641, 155953, 378743, 627487, 2651201, 117477167, 822340169, 1997111839, 13979782873]

約数ペア:

[(1, 13979782873), (7, 1997111839), (17, 822340169), (119, 117477167), (5273, 2651201), (22279, 627487), (36911, 378743), (89641, 155953)]