268415057

素因数分解:

${\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{389}}^1\times {\mathrm{1097}}^1$

素因数の和:1540

約数の個数: 16

約数和(自身を含む): 292902480

約数和(自身を除く): 24487423

約数列:

[1, 17, 37, 389, 629, 1097, 6613, 14393, 18649, 40589, 244681, 426733, 690013, 7254461, 15789121, 268415057]

約数ペア:

[(1, 268415057), (17, 15789121), (37, 7254461), (389, 690013), (629, 426733), (1097, 244681), (6613, 40589), (14393, 18649)]