9401704

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{90401}}^1$

素因数の和:90420

約数の個数: 16

約数和(自身を含む): 18984420

約数和(自身を除く): 9582716

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 90401, 180802, 361604, 723208, 1175213, 2350426, 4700852, 9401704]

約数ペア:

[(1, 9401704), (2, 4700852), (4, 2350426), (8, 1175213), (13, 723208), (26, 361604), (52, 180802), (104, 90401)]