12431344681

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{4063859}}^1$

素因数の和:4063908

約数の個数: 16

約数和(自身を含む): 15605222400

約数和(自身を除く): 3173877719

約数列:

[1, 7, 19, 23, 133, 161, 437, 3059, 4063859, 28447013, 77213321, 93468757, 540493247, 654281299, 1775906383, 12431344681]

約数ペア:

[(1, 12431344681), (7, 1775906383), (19, 654281299), (23, 540493247), (133, 93468757), (161, 77213321), (437, 28447013), (3059, 4063859)]