539854562

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{113}}^1\times {\mathrm{509}}^1$

素因数の和:675

約数の個数: 48

約数和(自身を含む): 930356280

約数和(自身を除く): 390501718

約数列:

[1, 2, 13, 19, 26, 38, 113, 226, 247, 361, 494, 509, 722, 1018, 1469, 2147, 2938, 4294, 4693, 6617, 9386, 9671, 13234, 19342, 27911, 40793, 55822, 57517, 81586, 115034, 125723, 183749, 251446, 367498, 530309, 747721, 1060618, 1092823, 1495442, 2185646, 2388737, 4777474, 14206699, 20763637, 28413398, 41527274, 269927281, 539854562]

約数ペア:

[(1, 539854562), (2, 269927281), (13, 41527274), (19, 28413398), (26, 20763637), (38, 14206699), (113, 4777474), (226, 2388737), (247, 2185646), (361, 1495442), (494, 1092823), (509, 1060618), (722, 747721), (1018, 530309), (1469, 367498), (2147, 251446), (2938, 183749), (4294, 125723), (4693, 115034), (6617, 81586), (9386, 57517), (9671, 55822), (13234, 40793), (19342, 27911)]