13415074

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{571}}^1\times {\mathrm{691}}^1$

素因数の和:1281

約数の個数: 16

約数和(自身を含む): 21374496

約数和(自身を除く): 7959422

約数列:

[1, 2, 17, 34, 571, 691, 1142, 1382, 9707, 11747, 19414, 23494, 394561, 789122, 6707537, 13415074]

約数ペア:

[(1, 13415074), (2, 6707537), (17, 789122), (34, 394561), (571, 23494), (691, 19414), (1142, 11747), (1382, 9707)]