26084210

素因数分解:

$2^1\times 5^1\times {\mathrm{61}}^2\times {\mathrm{701}}^1$

素因数の和:830

約数の個数: 24

約数和(自身を含む): 47801988

約数和(自身を除く): 21717778

約数列:

[1, 2, 5, 10, 61, 122, 305, 610, 701, 1402, 3505, 3721, 7010, 7442, 18605, 37210, 42761, 85522, 213805, 427610, 2608421, 5216842, 13042105, 26084210]

約数ペア:

[(1, 26084210), (2, 13042105), (5, 5216842), (10, 2608421), (61, 427610), (122, 213805), (305, 85522), (610, 42761), (701, 37210), (1402, 18605), (3505, 7442), (3721, 7010)]