260103961

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{557}}^1\times {\mathrm{2113}}^1$

素因数の和:2700

約数の個数: 16

約数和(自身を含む): 297262224

約数和(自身を除く): 37158263

約数列:

[1, 13, 17, 221, 557, 2113, 7241, 9469, 27469, 35921, 123097, 466973, 1176941, 15300233, 20007997, 260103961]

約数ペア:

[(1, 260103961), (13, 20007997), (17, 15300233), (221, 1176941), (557, 466973), (2113, 123097), (7241, 35921), (9469, 27469)]