8412872

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{1973}}^1$

素因数の和:2033

約数の個数: 32

約数和(自身を含む): 17410680

約数和(自身を除く): 8997808

約数列:

[1, 2, 4, 8, 13, 26, 41, 52, 82, 104, 164, 328, 533, 1066, 1973, 2132, 3946, 4264, 7892, 15784, 25649, 51298, 80893, 102596, 161786, 205192, 323572, 647144, 1051609, 2103218, 4206436, 8412872]

約数ペア:

[(1, 8412872), (2, 4206436), (4, 2103218), (8, 1051609), (13, 647144), (26, 323572), (41, 205192), (52, 161786), (82, 102596), (104, 80893), (164, 51298), (328, 25649), (533, 15784), (1066, 7892), (1973, 4264), (2132, 3946)]