13814860

素因数分解:

$2^2\times 5^1\times {\mathrm{317}}^1\times {\mathrm{2179}}^1$

素因数の和:2505

約数の個数: 24

約数和(自身を含む): 29116080

約数和(自身を除く): 15301220

約数列:

[1, 2, 4, 5, 10, 20, 317, 634, 1268, 1585, 2179, 3170, 4358, 6340, 8716, 10895, 21790, 43580, 690743, 1381486, 2762972, 3453715, 6907430, 13814860]

約数ペア:

[(1, 13814860), (2, 6907430), (4, 3453715), (5, 2762972), (10, 1381486), (20, 690743), (317, 43580), (634, 21790), (1268, 10895), (1585, 8716), (2179, 6340), (3170, 4358)]