996720385

素因数分解:

$5^1\times {\mathrm{53}}^1\times {\mathrm{271}}^1\times {\mathrm{13879}}^1$

素因数の和:14208

約数の個数: 16

約数和(自身を含む): 1223216640

約数和(自身を除く): 226496255

約数列:

[1, 5, 53, 265, 271, 1355, 13879, 14363, 69395, 71815, 735587, 3677935, 3761209, 18806045, 199344077, 996720385]

約数ペア:

[(1, 996720385), (5, 199344077), (53, 18806045), (265, 3761209), (271, 3677935), (1355, 735587), (13879, 71815), (14363, 69395)]