254136434

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{1163}}^1\times {\mathrm{6427}}^1$

素因数の和:7609

約数の個数: 16

約数和(自身を含む): 404038368

約数和(自身を除く): 149901934

約数列:

[1, 2, 17, 34, 1163, 2326, 6427, 12854, 19771, 39542, 109259, 218518, 7474601, 14949202, 127068217, 254136434]

約数ペア:

[(1, 254136434), (2, 127068217), (17, 14949202), (34, 7474601), (1163, 218518), (2326, 109259), (6427, 39542), (12854, 19771)]