1344897554

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{671777}}^1$

素因数の和:671810

約数の個数: 32

約数和(自身を含む): 2708608896

約数和(自身を除く): 1363711342

約数列:

[1, 2, 7, 11, 13, 14, 22, 26, 77, 91, 143, 154, 182, 286, 1001, 2002, 671777, 1343554, 4702439, 7389547, 8733101, 9404878, 14779094, 17466202, 51726829, 61131707, 96064111, 103453658, 122263414, 192128222, 672448777, 1344897554]

約数ペア:

[(1, 1344897554), (2, 672448777), (7, 192128222), (11, 122263414), (13, 103453658), (14, 96064111), (22, 61131707), (26, 51726829), (77, 17466202), (91, 14779094), (143, 9404878), (154, 8733101), (182, 7389547), (286, 4702439), (1001, 1343554), (2002, 671777)]