980701442

素因数分解:

$2^1\times 7^1\times {\mathrm{157}}^1\times {\mathrm{446179}}^1$

素因数の和:446345

約数の個数: 16

約数和(自身を含む): 1691914560

約数和(自身を除く): 711213118

約数列:

[1, 2, 7, 14, 157, 314, 1099, 2198, 446179, 892358, 3123253, 6246506, 70050103, 140100206, 490350721, 980701442]

約数ペア:

[(1, 980701442), (2, 490350721), (7, 140100206), (14, 70050103), (157, 6246506), (314, 3123253), (1099, 892358), (2198, 446179)]