12970291922

素因数分解:

$2^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{7072133}}^1$

素因数の和:7072273

約数の個数: 16

約数和(自身を含む): 22404520512

約数和(自身を除く): 9434228590

約数列:

[1, 2, 7, 14, 131, 262, 917, 1834, 7072133, 14144266, 49504931, 99009862, 926449423, 1852898846, 6485145961, 12970291922]

約数ペア:

[(1, 12970291922), (2, 6485145961), (7, 1852898846), (14, 926449423), (131, 99009862), (262, 49504931), (917, 14144266), (1834, 7072133)]