12159617708

素因数分解:

$2^2\times 7^1\times {\mathrm{541}}^1\times {\mathrm{802721}}^1$

素因数の和:803273

約数の個数: 24

約数和(自身を含む): 24364218144

約数和(自身を除く): 12204600436

約数列:

[1, 2, 4, 7, 14, 28, 541, 1082, 2164, 3787, 7574, 15148, 802721, 1605442, 3210884, 5619047, 11238094, 22476188, 434272061, 868544122, 1737088244, 3039904427, 6079808854, 12159617708]

約数ペア:

[(1, 12159617708), (2, 6079808854), (4, 3039904427), (7, 1737088244), (14, 868544122), (28, 434272061), (541, 22476188), (1082, 11238094), (2164, 5619047), (3787, 3210884), (7574, 1605442), (15148, 802721)]