937291238

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{73}}^1\times {\mathrm{37987}}^1$

素因数の和:38088

約数の個数: 24

約数和(自身を含む): 1543300488

約数和(自身を除く): 606009250

約数列:

[1, 2, 13, 26, 73, 146, 169, 338, 949, 1898, 12337, 24674, 37987, 75974, 493831, 987662, 2773051, 5546102, 6419803, 12839606, 36049663, 72099326, 468645619, 937291238]

約数ペア:

[(1, 937291238), (2, 468645619), (13, 72099326), (26, 36049663), (73, 12839606), (146, 6419803), (169, 5546102), (338, 2773051), (949, 987662), (1898, 493831), (12337, 75974), (24674, 37987)]