1553120986

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{461}}^1\times {\mathrm{99089}}^1$

素因数の和:99569

約数の個数: 16

約数和(自身を含む): 2472097320

約数和(自身を除く): 918976334

約数列:

[1, 2, 17, 34, 461, 922, 7837, 15674, 99089, 198178, 1684513, 3369026, 45680029, 91360058, 776560493, 1553120986]

約数ペア:

[(1, 1553120986), (2, 776560493), (17, 91360058), (34, 45680029), (461, 3369026), (922, 1684513), (7837, 198178), (15674, 99089)]