305996906

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{134327}}^1$

素因数の和:134413

約数の個数: 16

約数和(自身を含む): 493252416

約数和(自身を除く): 187255510

約数列:

[1, 2, 17, 34, 67, 134, 1139, 2278, 134327, 268654, 2283559, 4567118, 8999909, 17999818, 152998453, 305996906]

約数ペア:

[(1, 305996906), (2, 152998453), (17, 17999818), (34, 8999909), (67, 4567118), (134, 2283559), (1139, 268654), (2278, 134327)]