989133314

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{359}}^1\times {\mathrm{105971}}^1$

素因数の和:106345

約数の個数: 16

約数和(自身を含む): 1602296640

約数和(自身を除く): 613163326

約数列:

[1, 2, 13, 26, 359, 718, 4667, 9334, 105971, 211942, 1377623, 2755246, 38043589, 76087178, 494566657, 989133314]

約数ペア:

[(1, 989133314), (2, 494566657), (13, 76087178), (26, 38043589), (359, 2755246), (718, 1377623), (4667, 211942), (9334, 105971)]