12699345

素因数分解:

$3^1\times 5^1\times {\mathrm{251}}^1\times {\mathrm{3373}}^1$

素因数の和:3632

約数の個数: 16

約数和(自身を含む): 20405952

約数和(自身を除く): 7706607

約数列:

[1, 3, 5, 15, 251, 753, 1255, 3373, 3765, 10119, 16865, 50595, 846623, 2539869, 4233115, 12699345]

約数ペア:

[(1, 12699345), (3, 4233115), (5, 2539869), (15, 846623), (251, 50595), (753, 16865), (1255, 10119), (3373, 3765)]