13668603

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{5231}}^1$

素因数の和:5314

約数の個数: 16

約数和(自身を含む): 19923456

約数和(自身を除く): 6254853

約数列:

[1, 3, 13, 39, 67, 201, 871, 2613, 5231, 15693, 68003, 204009, 350477, 1051431, 4556201, 13668603]

約数ペア:

[(1, 13668603), (3, 4556201), (13, 1051431), (39, 350477), (67, 204009), (201, 68003), (871, 15693), (2613, 5231)]