662751028

素因数分解:

$2^2\times {\mathrm{103}}^1\times {\mathrm{659}}^1\times {\mathrm{2441}}^1$

素因数の和:3207

約数の個数: 24

約数和(自身を含む): 1173332160

約数和(自身を除く): 510581132

約数列:

[1, 2, 4, 103, 206, 412, 659, 1318, 2441, 2636, 4882, 9764, 67877, 135754, 251423, 271508, 502846, 1005692, 1608619, 3217238, 6434476, 165687757, 331375514, 662751028]

約数ペア:

[(1, 662751028), (2, 331375514), (4, 165687757), (103, 6434476), (206, 3217238), (412, 1608619), (659, 1005692), (1318, 502846), (2441, 271508), (2636, 251423), (4882, 135754), (9764, 67877)]