78851294

素因数分解:

$2^1\times {\mathrm{151}}^1\times {\mathrm{191}}^1\times {\mathrm{1367}}^1$

素因数の和:1711

約数の個数: 16

約数和(自身を含む): 119771136

約数和(自身を除く): 40919842

約数列:

[1, 2, 151, 191, 302, 382, 1367, 2734, 28841, 57682, 206417, 261097, 412834, 522194, 39425647, 78851294]

約数ペア:

[(1, 78851294), (2, 39425647), (151, 522194), (191, 412834), (302, 261097), (382, 206417), (1367, 57682), (2734, 28841)]