13813772

素因数分解:

$2^2\times 7^1\times {\mathrm{307}}^1\times {\mathrm{1607}}^1$

素因数の和:1925

約数の個数: 24

約数和(自身を含む): 27734784

約数和(自身を除く): 13921012

約数列:

[1, 2, 4, 7, 14, 28, 307, 614, 1228, 1607, 2149, 3214, 4298, 6428, 8596, 11249, 22498, 44996, 493349, 986698, 1973396, 3453443, 6906886, 13813772]

約数ペア:

[(1, 13813772), (2, 6906886), (4, 3453443), (7, 1973396), (14, 986698), (28, 493349), (307, 44996), (614, 22498), (1228, 11249), (1607, 8596), (2149, 6428), (3214, 4298)]