65508417

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{559901}}^1$

素因数の和:559920

約数の個数: 12

約数和(自身を含む): 101902164

約数和(自身を除く): 36393747

約数列:

[1, 3, 9, 13, 39, 117, 559901, 1679703, 5039109, 7278713, 21836139, 65508417]

約数ペア:

[(1, 65508417), (3, 21836139), (9, 7278713), (13, 5039109), (39, 1679703), (117, 559901)]