1300178

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{523}}^1$

素因数の和:649

約数の個数: 16

約数和(自身を含む): 2150496

約数和(自身を除く): 850318

約数列:

[1, 2, 11, 22, 113, 226, 523, 1046, 1243, 2486, 5753, 11506, 59099, 118198, 650089, 1300178]

約数ペア:

[(1, 1300178), (2, 650089), (11, 118198), (22, 59099), (113, 11506), (226, 5753), (523, 2486), (1046, 1243)]