13136438

素因数分解:

$2^1\times 7^1\times {\mathrm{211}}^1\times {\mathrm{4447}}^1$

素因数の和:4667

約数の個数: 16

約数和(自身を含む): 22631424

約数和(自身を除く): 9494986

約数列:

[1, 2, 7, 14, 211, 422, 1477, 2954, 4447, 8894, 31129, 62258, 938317, 1876634, 6568219, 13136438]

約数ペア:

[(1, 13136438), (2, 6568219), (7, 1876634), (14, 938317), (211, 62258), (422, 31129), (1477, 8894), (2954, 4447)]