5040449570

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{443}}^1\times {\mathrm{87523}}^1$

素因数の和:87986

約数の個数: 32

約数和(自身を含む): 9792885312

約数和(自身を除く): 4752435742

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 443, 886, 2215, 4430, 5759, 11518, 28795, 57590, 87523, 175046, 437615, 875230, 1137799, 2275598, 5688995, 11377990, 38772689, 77545378, 193863445, 387726890, 504044957, 1008089914, 2520224785, 5040449570]

約数ペア:

[(1, 5040449570), (2, 2520224785), (5, 1008089914), (10, 504044957), (13, 387726890), (26, 193863445), (65, 77545378), (130, 38772689), (443, 11377990), (886, 5688995), (2215, 2275598), (4430, 1137799), (5759, 875230), (11518, 437615), (28795, 175046), (57590, 87523)]