68174678

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{238373}}^1$

素因数の和:238399

約数の個数: 16

約数和(自身を含む): 120140496

約数和(自身を除く): 51965818

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 238373, 476746, 2622103, 3098849, 5244206, 6197698, 34087339, 68174678]

約数ペア:

[(1, 68174678), (2, 34087339), (11, 6197698), (13, 5244206), (22, 3098849), (26, 2622103), (143, 476746), (286, 238373)]