26972165

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{653}}^1\times {\mathrm{751}}^1$

素因数の和:1420

約数の個数: 16

約数和(自身を含む): 35410176

約数和(自身を除く): 8438011

約数列:

[1, 5, 11, 55, 653, 751, 3265, 3755, 7183, 8261, 35915, 41305, 490403, 2452015, 5394433, 26972165]

約数ペア:

[(1, 26972165), (5, 5394433), (11, 2452015), (55, 490403), (653, 41305), (751, 35915), (3265, 8261), (3755, 7183)]