120119200318

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{87169231}}^1$

素因数の和:87169299

約数の個数: 16

約数和(自身を含む): 197699818176

約数和(自身を除く): 77580617858

約数列:

[1, 2, 13, 26, 53, 106, 689, 1378, 87169231, 174338462, 1133200003, 2266400006, 4619969243, 9239938486, 60059600159, 120119200318]

約数ペア:

[(1, 120119200318), (2, 60059600159), (13, 9239938486), (26, 4619969243), (53, 2266400006), (106, 1133200003), (689, 174338462), (1378, 87169231)]