26223002

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{487}}^1$

素因数の和:630

約数の個数: 32

約数和(自身を含む): 45091200

約数和(自身を除く): 18868198

約数列:

[1, 2, 13, 19, 26, 38, 109, 218, 247, 487, 494, 974, 1417, 2071, 2834, 4142, 6331, 9253, 12662, 18506, 26923, 53083, 53846, 106166, 120289, 240578, 690079, 1008577, 1380158, 2017154, 13111501, 26223002]

約数ペア:

[(1, 26223002), (2, 13111501), (13, 2017154), (19, 1380158), (26, 1008577), (38, 690079), (109, 240578), (218, 120289), (247, 106166), (487, 53846), (494, 53083), (974, 26923), (1417, 18506), (2071, 12662), (2834, 9253), (4142, 6331)]