245870254799

素因数分解:

${\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{109}}^1\times {\mathrm{3691801}}^1$

素因数の和:3691970

約数の個数: 16

約数和(自身を含む): 272898003840

約数和(自身を除く): 27027749041

約数列:

[1, 13, 47, 109, 611, 1417, 5123, 66599, 3691801, 47993413, 173514647, 402406309, 2255690411, 5231282017, 18913096523, 245870254799]

約数ペア:

[(1, 245870254799), (13, 18913096523), (47, 5231282017), (109, 2255690411), (611, 402406309), (1417, 173514647), (5123, 47993413), (66599, 3691801)]