138412079

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{16927}}^1$

素因数の和:16994

約数の個数: 16

約数和(自身を含む): 162102528

約数和(自身を除く): 23690449

約数列:

[1, 13, 17, 37, 221, 481, 629, 8177, 16927, 220051, 287759, 626299, 3740867, 8141887, 10647083, 138412079]

約数ペア:

[(1, 138412079), (13, 10647083), (17, 8141887), (37, 3740867), (221, 626299), (481, 287759), (629, 220051), (8177, 16927)]