1259620126

素因数分解:

$2^1\times {\mathrm{641}}^1\times {\mathrm{953}}^1\times {\mathrm{1031}}^1$

素因数の和:2627

約数の個数: 16

約数和(自身を含む): 1896200928

約数和(自身を除く): 636580802

約数列:

[1, 2, 641, 953, 1031, 1282, 1906, 2062, 610873, 660871, 982543, 1221746, 1321742, 1965086, 629810063, 1259620126]

約数ペア:

[(1, 1259620126), (2, 629810063), (641, 1965086), (953, 1321742), (1031, 1221746), (1282, 982543), (1906, 660871), (2062, 610873)]