247508134

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{461}}^1\times {\mathrm{15791}}^1$

素因数の和:16271

約数の個数: 16

約数和(自身を含む): 393978816

約数和(自身を除く): 146470682

約数列:

[1, 2, 17, 34, 461, 922, 7837, 15674, 15791, 31582, 268447, 536894, 7279651, 14559302, 123754067, 247508134]

約数ペア:

[(1, 247508134), (2, 123754067), (17, 14559302), (34, 7279651), (461, 536894), (922, 268447), (7837, 31582), (15674, 15791)]