8041299838

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{193}}^1\times {\mathrm{145681}}^1$

素因数の和:145900

約数の個数: 32

約数和(自身を含む): 14244203232

約数和(自身を除く): 6202903394

約数列:

[1, 2, 11, 13, 22, 26, 143, 193, 286, 386, 2123, 2509, 4246, 5018, 27599, 55198, 145681, 291362, 1602491, 1893853, 3204982, 3787706, 20832383, 28116433, 41664766, 56232866, 309280763, 365513629, 618561526, 731027258, 4020649919, 8041299838]

約数ペア:

[(1, 8041299838), (2, 4020649919), (11, 731027258), (13, 618561526), (22, 365513629), (26, 309280763), (143, 56232866), (193, 41664766), (286, 28116433), (386, 20832383), (2123, 3787706), (2509, 3204982), (4246, 1893853), (5018, 1602491), (27599, 291362), (55198, 145681)]