202051255705

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{28518173}}^1$

素因数の和:28518300

約数の個数: 16

約数和(自身を含む): 263507927760

約数和(自身を除く): 61456672055

約数列:

[1, 5, 13, 65, 109, 545, 1417, 7085, 28518173, 142590865, 370736249, 1853681245, 3108480857, 15542404285, 40410251141, 202051255705]

約数ペア:

[(1, 202051255705), (5, 40410251141), (13, 15542404285), (65, 3108480857), (109, 1853681245), (545, 370736249), (1417, 142590865), (7085, 28518173)]