12971196

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{51473}}^1$

素因数の和:51490

約数の個数: 36

約数和(自身を含む): 37473072

約数和(自身を除く): 24501876

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 51473, 102946, 154419, 205892, 308838, 360311, 463257, 617676, 720622, 926514, 1080933, 1441244, 1853028, 2161866, 3242799, 4323732, 6485598, 12971196]

約数ペア:

[(1, 12971196), (2, 6485598), (3, 4323732), (4, 3242799), (6, 2161866), (7, 1853028), (9, 1441244), (12, 1080933), (14, 926514), (18, 720622), (21, 617676), (28, 463257), (36, 360311), (42, 308838), (63, 205892), (84, 154419), (126, 102946), (252, 51473)]