2174272295

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{271}}^1\times {\mathrm{123433}}^1$

素因数の和:123722

約数の個数: 16

約数和(自身を含む): 2820220032

約数和(自身を除く): 645947737

約数列:

[1, 5, 13, 65, 271, 1355, 3523, 17615, 123433, 617165, 1604629, 8023145, 33450343, 167251715, 434854459, 2174272295]

約数ペア:

[(1, 2174272295), (5, 434854459), (13, 167251715), (65, 33450343), (271, 8023145), (1355, 1604629), (3523, 617165), (17615, 123433)]