13284780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{221413}}^1$

素因数の和:221425

約数の個数: 24

約数和(自身を含む): 37197552

約数和(自身を除く): 23912772

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 221413, 442826, 664239, 885652, 1107065, 1328478, 2214130, 2656956, 3321195, 4428260, 6642390, 13284780]

約数ペア:

[(1, 13284780), (2, 6642390), (3, 4428260), (4, 3321195), (5, 2656956), (6, 2214130), (10, 1328478), (12, 1107065), (15, 885652), (20, 664239), (30, 442826), (60, 221413)]