1181128

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{277}}^1$

素因数の和:337

約数の個数: 32

約数和(自身を含む): 2451960

約数和(自身を除く): 1270832

約数列:

[1, 2, 4, 8, 13, 26, 41, 52, 82, 104, 164, 277, 328, 533, 554, 1066, 1108, 2132, 2216, 3601, 4264, 7202, 11357, 14404, 22714, 28808, 45428, 90856, 147641, 295282, 590564, 1181128]

約数ペア:

[(1, 1181128), (2, 590564), (4, 295282), (8, 147641), (13, 90856), (26, 45428), (41, 28808), (52, 22714), (82, 14404), (104, 11357), (164, 7202), (277, 4264), (328, 3601), (533, 2216), (554, 2132), (1066, 1108)]