1970780126

素因数分解:

$2^1\times 7^1\times {\mathrm{1033}}^1\times {\mathrm{136273}}^1$

素因数の和:137315

約数の個数: 16

約数和(自身を含む): 3381775584

約数和(自身を除く): 1410995458

約数列:

[1, 2, 7, 14, 1033, 2066, 7231, 14462, 136273, 272546, 953911, 1907822, 140770009, 281540018, 985390063, 1970780126]

約数ペア:

[(1, 1970780126), (2, 985390063), (7, 281540018), (14, 140770009), (1033, 1907822), (2066, 953911), (7231, 272546), (14462, 136273)]