13615012509

素因数分解:

$3^1\times 7^1\times {\mathrm{16993}}^1\times {\mathrm{38153}}^1$

素因数の和:55156

約数の個数: 16

約数和(自身を含む): 20748450432

約数和(自身を除く): 7133437923

約数列:

[1, 3, 7, 21, 16993, 38153, 50979, 114459, 118951, 267071, 356853, 801213, 648333929, 1945001787, 4538337503, 13615012509]

約数ペア:

[(1, 13615012509), (3, 4538337503), (7, 1945001787), (21, 648333929), (16993, 801213), (38153, 356853), (50979, 267071), (114459, 118951)]