12164984

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{2207}}^1$

素因数の和:2279

約数の個数: 32

約数和(自身を含む): 25038720

約数和(自身を除く): 12873736

約数列:

[1, 2, 4, 8, 13, 26, 52, 53, 104, 106, 212, 424, 689, 1378, 2207, 2756, 4414, 5512, 8828, 17656, 28691, 57382, 114764, 116971, 229528, 233942, 467884, 935768, 1520623, 3041246, 6082492, 12164984]

約数ペア:

[(1, 12164984), (2, 6082492), (4, 3041246), (8, 1520623), (13, 935768), (26, 467884), (52, 233942), (53, 229528), (104, 116971), (106, 114764), (212, 57382), (424, 28691), (689, 17656), (1378, 8828), (2207, 5512), (2756, 4414)]