12804744368

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{2676577}}^1$

素因数の和:2676621

約数の個数: 40

約数和(自身を含む): 27879236448

約数和(自身を除く): 15074492080

約数列:

[1, 2, 4, 8, 13, 16, 23, 26, 46, 52, 92, 104, 184, 208, 299, 368, 598, 1196, 2392, 4784, 2676577, 5353154, 10706308, 21412616, 34795501, 42825232, 61561271, 69591002, 123122542, 139182004, 246245084, 278364008, 492490168, 556728016, 800296523, 984980336, 1600593046, 3201186092, 6402372184, 12804744368]

約数ペア:

[(1, 12804744368), (2, 6402372184), (4, 3201186092), (8, 1600593046), (13, 984980336), (16, 800296523), (23, 556728016), (26, 492490168), (46, 278364008), (52, 246245084), (92, 139182004), (104, 123122542), (184, 69591002), (208, 61561271), (299, 42825232), (368, 34795501), (598, 21412616), (1196, 10706308), (2392, 5353154), (4784, 2676577)]