254238434

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{126739}}^1$

素因数の和:126817

約数の個数: 16

約数和(自身を含む): 410637600

約数和(自身を除く): 156399166

約数列:

[1, 2, 17, 34, 59, 118, 1003, 2006, 126739, 253478, 2154563, 4309126, 7477601, 14955202, 127119217, 254238434]

約数ペア:

[(1, 254238434), (2, 127119217), (17, 14955202), (34, 7477601), (59, 4309126), (118, 2154563), (1003, 253478), (2006, 126739)]