713394878

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{26947}}^1$

素因数の和:27048

約数の個数: 32

約数和(自身を含む): 1283155968

約数和(自身を除く): 569761090

約数列:

[1, 2, 7, 14, 31, 61, 62, 122, 217, 427, 434, 854, 1891, 3782, 13237, 26474, 26947, 53894, 188629, 377258, 835357, 1643767, 1670714, 3287534, 5847499, 11506369, 11694998, 23012738, 50956777, 101913554, 356697439, 713394878]

約数ペア:

[(1, 713394878), (2, 356697439), (7, 101913554), (14, 50956777), (31, 23012738), (61, 11694998), (62, 11506369), (122, 5847499), (217, 3287534), (427, 1670714), (434, 1643767), (854, 835357), (1891, 377258), (3782, 188629), (13237, 53894), (26474, 26947)]