898484015

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1256621}}^1$

素因数の和:1256650

約数の個数: 16

約数和(自身を含む): 1266674976

約数和(自身を除く): 368190961

約数列:

[1, 5, 11, 13, 55, 65, 143, 715, 1256621, 6283105, 13822831, 16336073, 69114155, 81680365, 179696803, 898484015]

約数ペア:

[(1, 898484015), (5, 179696803), (11, 81680365), (13, 69114155), (55, 16336073), (65, 13822831), (143, 6283105), (715, 1256621)]