73209422

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{255977}}^1$

素因数の和:256003

約数の個数: 16

約数和(自身を含む): 129012912

約数和(自身を除く): 55803490

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 255977, 511954, 2815747, 3327701, 5631494, 6655402, 36604711, 73209422]

約数ペア:

[(1, 73209422), (2, 36604711), (11, 6655402), (13, 5631494), (22, 3327701), (26, 2815747), (143, 511954), (286, 255977)]