211069402805

素因数分解:

$5^1\times {\mathrm{709}}^1\times {\mathrm{2633}}^1\times {\mathrm{22613}}^1$

素因数の和:25960

約数の個数: 16

約数和(自身を含む): 253748075760

約数和(自身を除く): 42678672955

約数列:

[1, 5, 709, 2633, 3545, 13165, 22613, 113065, 1866797, 9333985, 16032617, 59540029, 80163085, 297700145, 42213880561, 211069402805]

約数ペア:

[(1, 211069402805), (5, 42213880561), (709, 297700145), (2633, 80163085), (3545, 59540029), (13165, 16032617), (22613, 9333985), (113065, 1866797)]