1293835244

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{509}}^1\times {\mathrm{48883}}^1$

素因数の和:49409

約数の個数: 24

約数和(自身を含む): 2443222320

約数和(自身を除く): 1149387076

約数列:

[1, 2, 4, 13, 26, 52, 509, 1018, 2036, 6617, 13234, 26468, 48883, 97766, 195532, 635479, 1270958, 2541916, 24881447, 49762894, 99525788, 323458811, 646917622, 1293835244]

約数ペア:

[(1, 1293835244), (2, 646917622), (4, 323458811), (13, 99525788), (26, 49762894), (52, 24881447), (509, 2541916), (1018, 1270958), (2036, 635479), (6617, 195532), (13234, 97766), (26468, 48883)]