2704820105

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{2447801}}^1$

素因数の和:2447836

約数の個数: 16

約数和(自身を含む): 3701076624

約数和(自身を除く): 996256519

約数列:

[1, 5, 13, 17, 65, 85, 221, 1105, 2447801, 12239005, 31821413, 41612617, 159107065, 208063085, 540964021, 2704820105]

約数ペア:

[(1, 2704820105), (5, 540964021), (13, 208063085), (17, 159107065), (65, 41612617), (85, 31821413), (221, 12239005), (1105, 2447801)]