243860942

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{10433}}^1$

素因数の和:10508

約数の個数: 32

約数和(自身を含む): 420698880

約数和(自身を除く): 176837938

約数列:

[1, 2, 13, 26, 29, 31, 58, 62, 377, 403, 754, 806, 899, 1798, 10433, 11687, 20866, 23374, 135629, 271258, 302557, 323423, 605114, 646846, 3933241, 4204499, 7866482, 8408998, 9379267, 18758534, 121930471, 243860942]

約数ペア:

[(1, 243860942), (2, 121930471), (13, 18758534), (26, 9379267), (29, 8408998), (31, 7866482), (58, 4204499), (62, 3933241), (377, 646846), (403, 605114), (754, 323423), (806, 302557), (899, 271258), (1798, 135629), (10433, 23374), (11687, 20866)]