1188973318

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{39869}}^1$

素因数の和:39952

約数の個数: 32

約数和(自身を含む): 2036240640

約数和(自身を除く): 847267322

約数列:

[1, 2, 13, 26, 31, 37, 62, 74, 403, 481, 806, 962, 1147, 2294, 14911, 29822, 39869, 79738, 518297, 1036594, 1235939, 1475153, 2471878, 2950306, 16067207, 19176989, 32134414, 38353978, 45729743, 91459486, 594486659, 1188973318]

約数ペア:

[(1, 1188973318), (2, 594486659), (13, 91459486), (26, 45729743), (31, 38353978), (37, 32134414), (62, 19176989), (74, 16067207), (403, 2950306), (481, 2471878), (806, 1475153), (962, 1235939), (1147, 1036594), (2294, 518297), (14911, 79738), (29822, 39869)]