131126502

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{659}}^1\times {\mathrm{2551}}^1$

素因数の和:3228

約数の個数: 32

約数和(自身を含む): 282965760

約数和(自身を除く): 151839258

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 659, 1318, 1977, 2551, 3954, 5102, 7653, 8567, 15306, 17134, 25701, 33163, 51402, 66326, 99489, 198978, 1681109, 3362218, 5043327, 10086654, 21854417, 43708834, 65563251, 131126502]

約数ペア:

[(1, 131126502), (2, 65563251), (3, 43708834), (6, 21854417), (13, 10086654), (26, 5043327), (39, 3362218), (78, 1681109), (659, 198978), (1318, 99489), (1977, 66326), (2551, 51402), (3954, 33163), (5102, 25701), (7653, 17134), (8567, 15306)]