2753804989

素因数分解:

${\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{79}}^1\times {\mathrm{1291}}^1$

素因数の和:1481

約数の個数: 32

約数和(自身を含む): 3148759040

約数和(自身を除く): 394954051

約数列:

[1, 13, 31, 67, 79, 403, 871, 1027, 1291, 2077, 2449, 5293, 16783, 27001, 31837, 40021, 68809, 86497, 101989, 164083, 520273, 1124461, 1325857, 2133079, 2681407, 3161659, 6833263, 34858291, 41101567, 88832419, 211831153, 2753804989]

約数ペア:

[(1, 2753804989), (13, 211831153), (31, 88832419), (67, 41101567), (79, 34858291), (403, 6833263), (871, 3161659), (1027, 2681407), (1291, 2133079), (2077, 1325857), (2449, 1124461), (5293, 520273), (16783, 164083), (27001, 101989), (31837, 86497), (40021, 68809)]