66544210

素因数分解:

$2^1\times 5^1\times {\mathrm{1303}}^1\times {\mathrm{5107}}^1$

素因数の和:6417

約数の個数: 16

約数和(自身を含む): 119894976

約数和(自身を除く): 53350766

約数列:

[1, 2, 5, 10, 1303, 2606, 5107, 6515, 10214, 13030, 25535, 51070, 6654421, 13308842, 33272105, 66544210]

約数ペア:

[(1, 66544210), (2, 33272105), (5, 13308842), (10, 6654421), (1303, 51070), (2606, 25535), (5107, 13030), (6515, 10214)]