13896972

素因数分解:

$2^2\times 3^2\times {\mathrm{71}}^1\times {\mathrm{5437}}^1$

素因数の和:5518

約数の個数: 36

約数和(自身を含む): 35629776

約数和(自身を除く): 21732804

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 71, 142, 213, 284, 426, 639, 852, 1278, 2556, 5437, 10874, 16311, 21748, 32622, 48933, 65244, 97866, 195732, 386027, 772054, 1158081, 1544108, 2316162, 3474243, 4632324, 6948486, 13896972]

約数ペア:

[(1, 13896972), (2, 6948486), (3, 4632324), (4, 3474243), (6, 2316162), (9, 1544108), (12, 1158081), (18, 772054), (36, 386027), (71, 195732), (142, 97866), (213, 65244), (284, 48933), (426, 32622), (639, 21748), (852, 16311), (1278, 10874), (2556, 5437)]