13072839

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{5003}}^1$

素因数の和:5086

約数の個数: 16

約数和(自身を含む): 19055232

約数和(自身を除く): 5982393

約数列:

[1, 3, 13, 39, 67, 201, 871, 2613, 5003, 15009, 65039, 195117, 335201, 1005603, 4357613, 13072839]

約数ペア:

[(1, 13072839), (3, 4357613), (13, 1005603), (39, 335201), (67, 195117), (201, 65039), (871, 15009), (2613, 5003)]