274040689

素因数分解:

${\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{151}}^1\times {\mathrm{1019}}^1$

素因数の和:1320

約数の個数: 16

約数和(自身を含む): 299537280

約数和(自身を除く): 25496591

約数列:

[1, 13, 137, 151, 1019, 1781, 1963, 13247, 20687, 139603, 153869, 268931, 1814839, 2000297, 21080053, 274040689]

約数ペア:

[(1, 274040689), (13, 21080053), (137, 2000297), (151, 1814839), (1019, 268931), (1781, 153869), (1963, 139603), (13247, 20687)]