80565198

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1918219}}^1$

素因数の和:1918231

約数の個数: 16

約数和(自身を含む): 184149120

約数和(自身を除く): 103583922

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1918219, 3836438, 5754657, 11509314, 13427533, 26855066, 40282599, 80565198]

約数ペア:

[(1, 80565198), (2, 40282599), (3, 26855066), (6, 13427533), (7, 11509314), (14, 5754657), (21, 3836438), (42, 1918219)]