265298566

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{46171}}^1$

素因数の和:46216

約数の個数: 24

約数和(自身を含む): 456271704

約数和(自身を除く): 190973138

約数列:

[1, 2, 13, 17, 26, 34, 169, 221, 338, 442, 2873, 5746, 46171, 92342, 600223, 784907, 1200446, 1569814, 7802899, 10203791, 15605798, 20407582, 132649283, 265298566]

約数ペア:

[(1, 265298566), (2, 132649283), (13, 20407582), (17, 15605798), (26, 10203791), (34, 7802899), (169, 1569814), (221, 1200446), (338, 784907), (442, 600223), (2873, 92342), (5746, 46171)]