80423938

素因数分解:

$2^1\times 7^1\times {\mathrm{467}}^1\times {\mathrm{12301}}^1$

素因数の和:12777

約数の個数: 16

約数和(自身を含む): 138176064

約数和(自身を除く): 57752126

約数列:

[1, 2, 7, 14, 467, 934, 3269, 6538, 12301, 24602, 86107, 172214, 5744567, 11489134, 40211969, 80423938]

約数ペア:

[(1, 80423938), (2, 40211969), (7, 11489134), (14, 5744567), (467, 172214), (934, 86107), (3269, 24602), (6538, 12301)]