13870188

素因数分解:

$2^2\times 3^2\times {\mathrm{79}}^1\times {\mathrm{4877}}^1$

素因数の和:4966

約数の個数: 36

約数和(自身を含む): 35511840

約数和(自身を除く): 21641652

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 79, 158, 237, 316, 474, 711, 948, 1422, 2844, 4877, 9754, 14631, 19508, 29262, 43893, 58524, 87786, 175572, 385283, 770566, 1155849, 1541132, 2311698, 3467547, 4623396, 6935094, 13870188]

約数ペア:

[(1, 13870188), (2, 6935094), (3, 4623396), (4, 3467547), (6, 2311698), (9, 1541132), (12, 1155849), (18, 770566), (36, 385283), (79, 175572), (158, 87786), (237, 58524), (316, 43893), (474, 29262), (711, 19508), (948, 14631), (1422, 9754), (2844, 4877)]