1041505972

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{193}}^1\times {\mathrm{661}}^1$

素因数の和:1028

約数の個数: 48

約数和(自身を含む): 1988579152

約数和(自身を除く): 947073180

約数列:

[1, 2, 4, 13, 26, 52, 157, 193, 314, 386, 628, 661, 772, 1322, 2041, 2509, 2644, 4082, 5018, 8164, 8593, 10036, 17186, 30301, 34372, 60602, 103777, 121204, 127573, 207554, 255146, 393913, 415108, 510292, 787826, 1349101, 1575652, 1658449, 2698202, 3316898, 5396404, 6633796, 20028961, 40057922, 80115844, 260376493, 520752986, 1041505972]

約数ペア:

[(1, 1041505972), (2, 520752986), (4, 260376493), (13, 80115844), (26, 40057922), (52, 20028961), (157, 6633796), (193, 5396404), (314, 3316898), (386, 2698202), (628, 1658449), (661, 1575652), (772, 1349101), (1322, 787826), (2041, 510292), (2509, 415108), (2644, 393913), (4082, 255146), (5018, 207554), (8164, 127573), (8593, 121204), (10036, 103777), (17186, 60602), (30301, 34372)]