4047782258

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{443}}^1\times {\mathrm{3623}}^1$

素因数の和:4178

約数の個数: 32

約数和(自身を含む): 6622874496

約数和(自身を除く): 2575092238

約数列:

[1, 2, 13, 26, 97, 194, 443, 886, 1261, 2522, 3623, 5759, 7246, 11518, 42971, 47099, 85942, 94198, 351431, 558623, 702862, 1117246, 1604989, 3209978, 4568603, 9137206, 20864857, 41729714, 155683933, 311367866, 2023891129, 4047782258]

約数ペア:

[(1, 4047782258), (2, 2023891129), (13, 311367866), (26, 155683933), (97, 41729714), (194, 20864857), (443, 9137206), (886, 4568603), (1261, 3209978), (2522, 1604989), (3623, 1117246), (5759, 702862), (7246, 558623), (11518, 351431), (42971, 94198), (47099, 85942)]