247377013546

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{1301}}^1\times {\mathrm{7313221}}^1$

素因数の和:7314537

約数の個数: 16

約数和(自身を含む): 399916231848

約数和(自身を除く): 152539218302

約数列:

[1, 2, 13, 26, 1301, 2602, 16913, 33826, 7313221, 14626442, 95071873, 190143746, 9514500521, 19029001042, 123688506773, 247377013546]

約数ペア:

[(1, 247377013546), (2, 123688506773), (13, 19029001042), (26, 9514500521), (1301, 190143746), (2602, 95071873), (16913, 14626442), (33826, 7313221)]