1259671503

素因数分解:

$3^1\times {\mathrm{131}}^1\times {\mathrm{971}}^1\times {\mathrm{3301}}^1$

素因数の和:4406

約数の個数: 16

約数和(自身を含む): 1694639232

約数和(自身を除く): 434967729

約数列:

[1, 3, 131, 393, 971, 2913, 3301, 9903, 127201, 381603, 432431, 1297293, 3205271, 9615813, 419890501, 1259671503]

約数ペア:

[(1, 1259671503), (3, 419890501), (131, 9615813), (393, 3205271), (971, 1297293), (2913, 432431), (3301, 381603), (9903, 127201)]