53086678

素因数分解:

$2^1\times {\mathrm{137}}^1\times {\mathrm{313}}^1\times {\mathrm{619}}^1$

素因数の和:1071

約数の個数: 16

約数和(自身を含む): 80597520

約数和(自身を除く): 27510842

約数列:

[1, 2, 137, 274, 313, 619, 626, 1238, 42881, 84803, 85762, 169606, 193747, 387494, 26543339, 53086678]

約数ペア:

[(1, 53086678), (2, 26543339), (137, 387494), (274, 193747), (313, 169606), (619, 85762), (626, 84803), (1238, 42881)]