13239210

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{441307}}^1$

素因数の和:441317

約数の個数: 16

約数和(自身を含む): 31774176

約数和(自身を除く): 18534966

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 441307, 882614, 1323921, 2206535, 2647842, 4413070, 6619605, 13239210]

約数ペア:

[(1, 13239210), (2, 6619605), (3, 4413070), (5, 2647842), (6, 2206535), (10, 1323921), (15, 882614), (30, 441307)]