13019805

素因数分解:

$3^3\times 5^1\times {\mathrm{96443}}^1$

素因数の和:96457

約数の個数: 16

約数和(自身を含む): 23146560

約数和(自身を除く): 10126755

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 96443, 289329, 482215, 867987, 1446645, 2603961, 4339935, 13019805]

約数ペア:

[(1, 13019805), (3, 4339935), (5, 2603961), (9, 1446645), (15, 867987), (27, 482215), (45, 289329), (135, 96443)]