12525534131

素因数分解:

${\mathrm{11}}^2\times {\mathrm{127}}^1\times {\mathrm{211}}^1\times {\mathrm{3863}}^1$

素因数の和:4223

約数の個数: 24

約数和(自身を含む): 13945516032

約数和(自身を除く): 1419981901

約数列:

[1, 11, 121, 127, 211, 1397, 2321, 3863, 15367, 25531, 26797, 42493, 294767, 467423, 490601, 815093, 3242437, 5396611, 8966023, 59362721, 98626253, 103516811, 1138684921, 12525534131]

約数ペア:

[(1, 12525534131), (11, 1138684921), (121, 103516811), (127, 98626253), (211, 59362721), (1397, 8966023), (2321, 5396611), (3863, 3242437), (15367, 815093), (25531, 490601), (26797, 467423), (42493, 294767)]