1180772021

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{251}}^1\times {\mathrm{491}}^1$

素因数の和:833

約数の個数: 32

約数和(自身を含む): 1416393216

約数和(自身を除く): 235621195

約数列:

[1, 11, 13, 67, 143, 251, 491, 737, 871, 2761, 3263, 5401, 6383, 9581, 16817, 32897, 35893, 70213, 123241, 184987, 218621, 361867, 427661, 1355651, 1602133, 2404831, 4704271, 8257147, 17623463, 90828617, 107342911, 1180772021]

約数ペア:

[(1, 1180772021), (11, 107342911), (13, 90828617), (67, 17623463), (143, 8257147), (251, 4704271), (491, 2404831), (737, 1602133), (871, 1355651), (2761, 427661), (3263, 361867), (5401, 218621), (6383, 184987), (9581, 123241), (16817, 70213), (32897, 35893)]