138798946156

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{277}}^1\times {\mathrm{9636139}}^1$

素因数の和:9636433

約数の個数: 24

約数和(自身を含む): 262526998160

約数和(自身を除く): 123728052004

約数列:

[1, 2, 4, 13, 26, 52, 277, 554, 1108, 3601, 7202, 14404, 9636139, 19272278, 38544556, 125269807, 250539614, 501079228, 2669210503, 5338421006, 10676842012, 34699736539, 69399473078, 138798946156]

約数ペア:

[(1, 138798946156), (2, 69399473078), (4, 34699736539), (13, 10676842012), (26, 5338421006), (52, 2669210503), (277, 501079228), (554, 250539614), (1108, 125269807), (3601, 38544556), (7202, 19272278), (14404, 9636139)]