13815858

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{211}}^1\times {\mathrm{1559}}^1$

素因数の和:1782

約数の個数: 32

約数和(自身を含む): 31749120

約数和(自身を除く): 17933262

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 211, 422, 633, 1266, 1477, 1559, 2954, 3118, 4431, 4677, 8862, 9354, 10913, 21826, 32739, 65478, 328949, 657898, 986847, 1973694, 2302643, 4605286, 6907929, 13815858]

約数ペア:

[(1, 13815858), (2, 6907929), (3, 4605286), (6, 2302643), (7, 1973694), (14, 986847), (21, 657898), (42, 328949), (211, 65478), (422, 32739), (633, 21826), (1266, 10913), (1477, 9354), (1559, 8862), (2954, 4677), (3118, 4431)]