1310288

素因数分解:

$2^4\times 7^1\times {\mathrm{11699}}^1$

素因数の和:11714

約数の個数: 20

約数和(自身を含む): 2901600

約数和(自身を除く): 1591312

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 11699, 23398, 46796, 81893, 93592, 163786, 187184, 327572, 655144, 1310288]

約数ペア:

[(1, 1310288), (2, 655144), (4, 327572), (7, 187184), (8, 163786), (14, 93592), (16, 81893), (28, 46796), (56, 23398), (112, 11699)]