80515426

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{73063}}^1$

素因数の和:73113

約数の個数: 16

約数和(自身を含む): 131515200

約数和(自身を除く): 50999774

約数列:

[1, 2, 19, 29, 38, 58, 551, 1102, 73063, 146126, 1388197, 2118827, 2776394, 4237654, 40257713, 80515426]

約数ペア:

[(1, 80515426), (2, 40257713), (19, 4237654), (29, 2776394), (38, 2118827), (58, 1388197), (551, 146126), (1102, 73063)]