85021378

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{23869}}^1$

素因数の和:24021

約数の個数: 16

約数和(自身を含む): 138350520

約数和(自身を除く): 53329142

約数列:

[1, 2, 13, 26, 137, 274, 1781, 3562, 23869, 47738, 310297, 620594, 3270053, 6540106, 42510689, 85021378]

約数ペア:

[(1, 85021378), (2, 42510689), (13, 6540106), (26, 3270053), (137, 620594), (274, 310297), (1781, 47738), (3562, 23869)]