130129538

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{36739}}^1$

素因数の和:36782

約数の個数: 32

約数和(自身を含む): 253946880

約数和(自身を除く): 123817342

約数列:

[1, 2, 7, 11, 14, 22, 23, 46, 77, 154, 161, 253, 322, 506, 1771, 3542, 36739, 73478, 257173, 404129, 514346, 808258, 844997, 1689994, 2828903, 5657806, 5914979, 9294967, 11829958, 18589934, 65064769, 130129538]

約数ペア:

[(1, 130129538), (2, 65064769), (7, 18589934), (11, 11829958), (14, 9294967), (22, 5914979), (23, 5657806), (46, 2828903), (77, 1689994), (154, 844997), (161, 808258), (253, 514346), (322, 404129), (506, 257173), (1771, 73478), (3542, 36739)]