12566973441

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{431}}^1\times {\mathrm{857}}^1\times {\mathrm{1031}}^1$

素因数の和:2333

約数の個数: 32

約数和(自身を含む): 18360815616

約数和(自身を除く): 5793842175

約数列:

[1, 3, 11, 33, 431, 857, 1031, 1293, 2571, 3093, 4741, 9427, 11341, 14223, 28281, 34023, 369367, 444361, 883567, 1108101, 1333083, 2650701, 4063037, 4887971, 9719237, 12189111, 14663913, 29157711, 380817377, 1142452131, 4188991147, 12566973441]

約数ペア:

[(1, 12566973441), (3, 4188991147), (11, 1142452131), (33, 380817377), (431, 29157711), (857, 14663913), (1031, 12189111), (1293, 9719237), (2571, 4887971), (3093, 4063037), (4741, 2650701), (9427, 1333083), (11341, 1108101), (14223, 883567), (28281, 444361), (34023, 369367)]