320932965889

素因数分解:

${\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{8132503}}^1$

素因数の和:8132620

約数の個数: 16

約数和(自身を含む): 353926574080

約数和(自身を除く): 32993608191

約数列:

[1, 19, 31, 67, 589, 1273, 2077, 39463, 8132503, 154517557, 252107593, 544877701, 4790044267, 10352676319, 16891208731, 320932965889]

約数ペア:

[(1, 320932965889), (19, 16891208731), (31, 10352676319), (67, 4790044267), (589, 544877701), (1273, 252107593), (2077, 154517557), (39463, 8132503)]