65389782

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{473839}}^1$

素因数の和:473867

約数の個数: 16

約数和(自身を含む): 136465920

約数和(自身を除く): 71076138

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 473839, 947678, 1421517, 2843034, 10898297, 21796594, 32694891, 65389782]

約数ペア:

[(1, 65389782), (2, 32694891), (3, 21796594), (6, 10898297), (23, 2843034), (46, 1421517), (69, 947678), (138, 473839)]