13409895

素因数分解:

$3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{10771}}^1$

素因数の和:10862

約数の個数: 16

約数和(自身を含む): 21716352

約数和(自身を除く): 8306457

約数列:

[1, 3, 5, 15, 83, 249, 415, 1245, 10771, 32313, 53855, 161565, 893993, 2681979, 4469965, 13409895]

約数ペア:

[(1, 13409895), (3, 4469965), (5, 2681979), (15, 893993), (83, 161565), (249, 53855), (415, 32313), (1245, 10771)]