169128518

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{947}}^1\times {\mathrm{6869}}^1$

素因数の和:7831

約数の個数: 16

約数和(自身を含む): 273535920

約数和(自身を除く): 104407402

約数列:

[1, 2, 13, 26, 947, 1894, 6869, 12311, 13738, 24622, 89297, 178594, 6504943, 13009886, 84564259, 169128518]

約数ペア:

[(1, 169128518), (2, 84564259), (13, 13009886), (26, 6504943), (947, 178594), (1894, 89297), (6869, 24622), (12311, 13738)]