1239403418

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{229}}^1\times {\mathrm{246011}}^1$

素因数の和:246253

約数の個数: 16

約数和(自身を含む): 2036979360

約数和(自身を除く): 797575942

約数列:

[1, 2, 11, 22, 229, 458, 2519, 5038, 246011, 492022, 2706121, 5412242, 56336519, 112673038, 619701709, 1239403418]

約数ペア:

[(1, 1239403418), (2, 619701709), (11, 112673038), (22, 56336519), (229, 5412242), (458, 2706121), (2519, 492022), (5038, 246011)]