65120188

素因数分解:

$2^2\times 7^1\times {\mathrm{59}}^1\times {\mathrm{39419}}^1$

素因数の和:39489

約数の個数: 24

約数和(自身を含む): 132451200

約数和(自身を除く): 67331012

約数列:

[1, 2, 4, 7, 14, 28, 59, 118, 236, 413, 826, 1652, 39419, 78838, 157676, 275933, 551866, 1103732, 2325721, 4651442, 9302884, 16280047, 32560094, 65120188]

約数ペア:

[(1, 65120188), (2, 32560094), (4, 16280047), (7, 9302884), (14, 4651442), (28, 2325721), (59, 1103732), (118, 551866), (236, 275933), (413, 157676), (826, 78838), (1652, 39419)]