15697540754

素因数分解:

$2^1\times 7^1\times {\mathrm{1321}}^1\times {\mathrm{848791}}^1$

素因数の和:850121

約数の個数: 16

約数和(自身を含む): 26930472576

約数和(自身を除く): 11232931822

約数列:

[1, 2, 7, 14, 1321, 2642, 9247, 18494, 848791, 1697582, 5941537, 11883074, 1121252911, 2242505822, 7848770377, 15697540754]

約数ペア:

[(1, 15697540754), (2, 7848770377), (7, 2242505822), (14, 1121252911), (1321, 11883074), (2642, 5941537), (9247, 1697582), (18494, 848791)]