713303470689

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{19553}}^1\times {\mathrm{640009}}^1$

素因数の和:659584

約数の個数: 16

約数和(自身を含む): 1001180443200

約数和(自身を除く): 287876972511

約数列:

[1, 3, 19, 57, 19553, 58659, 371507, 640009, 1114521, 1920027, 12160171, 36480513, 12514095977, 37542287931, 237767823563, 713303470689]

約数ペア:

[(1, 713303470689), (3, 237767823563), (19, 37542287931), (57, 12514095977), (19553, 36480513), (58659, 12160171), (371507, 1920027), (640009, 1114521)]