1629121118

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{743}}^1\times {\mathrm{64489}}^1$

素因数の和:65251

約数の個数: 16

約数和(自身を含む): 2590950240

約数和(自身を除く): 961829122

約数列:

[1, 2, 17, 34, 743, 1486, 12631, 25262, 64489, 128978, 1096313, 2192626, 47915327, 95830654, 814560559, 1629121118]

約数ペア:

[(1, 1629121118), (2, 814560559), (17, 95830654), (34, 47915327), (743, 2192626), (1486, 1096313), (12631, 128978), (25262, 64489)]