828490988

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{937207}}^1$

素因数の和:937241

約数の個数: 24

約数和(自身を含む): 1653234912

約数和(自身を除く): 824743924

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 68, 221, 442, 884, 937207, 1874414, 3748828, 12183691, 15932519, 24367382, 31865038, 48734764, 63730076, 207122747, 414245494, 828490988]

約数ペア:

[(1, 828490988), (2, 414245494), (4, 207122747), (13, 63730076), (17, 48734764), (26, 31865038), (34, 24367382), (52, 15932519), (68, 12183691), (221, 3748828), (442, 1874414), (884, 937207)]