520079658

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1913}}^1\times {\mathrm{6473}}^1$

素因数の和:8398

約数の個数: 32

約数和(自身を含む): 1189558656

約数和(自身を除く): 669478998

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1913, 3826, 5739, 6473, 11478, 12946, 13391, 19419, 26782, 38838, 40173, 45311, 80346, 90622, 135933, 271866, 12382849, 24765698, 37148547, 74297094, 86679943, 173359886, 260039829, 520079658]

約数ペア:

[(1, 520079658), (2, 260039829), (3, 173359886), (6, 86679943), (7, 74297094), (14, 37148547), (21, 24765698), (42, 12382849), (1913, 271866), (3826, 135933), (5739, 90622), (6473, 80346), (11478, 45311), (12946, 40173), (13391, 38838), (19419, 26782)]