1237472639

素因数分解:

${\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{197}}^1\times {\mathrm{3527}}^1$

素因数の和:3874

約数の個数: 16

約数和(自身を含む): 1349587008

約数和(自身を除く): 112114369

約数列:

[1, 13, 137, 197, 1781, 2561, 3527, 26989, 45851, 350857, 483199, 694819, 6281587, 9032647, 95190203, 1237472639]

約数ペア:

[(1, 1237472639), (13, 95190203), (137, 9032647), (197, 6281587), (1781, 694819), (2561, 483199), (3527, 350857), (26989, 45851)]