117613405

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{258491}}^1$

素因数の和:258516

約数の個数: 16

約数和(自身を含む): 173706624

約数和(自身を除く): 56093219

約数列:

[1, 5, 7, 13, 35, 65, 91, 455, 258491, 1292455, 1809437, 3360383, 9047185, 16801915, 23522681, 117613405]

約数ペア:

[(1, 117613405), (5, 23522681), (7, 16801915), (13, 9047185), (35, 3360383), (65, 1809437), (91, 1292455), (455, 258491)]