209318803213

素因数分解:

${\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{281}}^1\times {\mathrm{2491327}}^1$

素因数の和:2491644

約数の個数: 16

約数和(自身を含む): 236058310656

約数和(自身を除く): 26739507443

約数列:

[1, 13, 23, 281, 299, 3653, 6463, 84019, 2491327, 32387251, 57300521, 700062887, 744906773, 9100817531, 16101446401, 209318803213]

約数ペア:

[(1, 209318803213), (13, 16101446401), (23, 9100817531), (281, 744906773), (299, 700062887), (3653, 57300521), (6463, 32387251), (84019, 2491327)]