138495481

素因数分解:

${\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{239}}^1\times {\mathrm{383}}^1$

素因数の和:728

約数の個数: 16

約数和(自身を含む): 149299200

約数和(自身を除く): 10803719

約数列:

[1, 17, 89, 239, 383, 1513, 4063, 6511, 21271, 34087, 91537, 361607, 579479, 1556129, 8146793, 138495481]

約数ペア:

[(1, 138495481), (17, 8146793), (89, 1556129), (239, 579479), (383, 361607), (1513, 91537), (4063, 34087), (6511, 21271)]