12235920008

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{181}}^1\times {\mathrm{650017}}^1$

素因数の和:650217

約数の個数: 32

約数和(自身を含む): 24843687960

約数和(自身を除く): 12607767952

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 181, 362, 724, 1448, 2353, 4706, 9412, 18824, 650017, 1300034, 2600068, 5200136, 8450221, 16900442, 33800884, 67601768, 117653077, 235306154, 470612308, 941224616, 1529490001, 3058980002, 6117960004, 12235920008]

約数ペア:

[(1, 12235920008), (2, 6117960004), (4, 3058980002), (8, 1529490001), (13, 941224616), (26, 470612308), (52, 235306154), (104, 117653077), (181, 67601768), (362, 33800884), (724, 16900442), (1448, 8450221), (2353, 5200136), (4706, 2600068), (9412, 1300034), (18824, 650017)]