125287422

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1606249}}^1$

素因数の和:1606267

約数の個数: 16

約数和(自身を含む): 269850000

約数和(自身を除く): 144562578

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 1606249, 3212498, 4818747, 9637494, 20881237, 41762474, 62643711, 125287422]

約数ペア:

[(1, 125287422), (2, 62643711), (3, 41762474), (6, 20881237), (13, 9637494), (26, 4818747), (39, 3212498), (78, 1606249)]