13940265

素因数分解:

$3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{11197}}^1$

素因数の和:11288

約数の個数: 16

約数和(自身を含む): 22575168

約数和(自身を除く): 8634903

約数列:

[1, 3, 5, 15, 83, 249, 415, 1245, 11197, 33591, 55985, 167955, 929351, 2788053, 4646755, 13940265]

約数ペア:

[(1, 13940265), (3, 4646755), (5, 2788053), (15, 929351), (83, 167955), (249, 55985), (415, 33591), (1245, 11197)]