16908170

素因数分解:

$2^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{12907}}^1$

素因数の和:13045

約数の個数: 16

約数和(自身を含む): 30669408

約数和(自身を除く): 13761238

約数列:

[1, 2, 5, 10, 131, 262, 655, 1310, 12907, 25814, 64535, 129070, 1690817, 3381634, 8454085, 16908170]

約数ペア:

[(1, 16908170), (2, 8454085), (5, 3381634), (10, 1690817), (131, 129070), (262, 64535), (655, 25814), (1310, 12907)]