12744804

素因数分解:

$2^2\times 3^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{691}}^1$

素因数の和:780

約数の個数: 48

約数和(自身を含む): 31389120

約数和(自身を除く): 18644316

約数列:

[1, 2, 3, 4, 6, 12, 29, 53, 58, 87, 106, 116, 159, 174, 212, 318, 348, 636, 691, 1382, 1537, 2073, 2764, 3074, 4146, 4611, 6148, 8292, 9222, 18444, 20039, 36623, 40078, 60117, 73246, 80156, 109869, 120234, 146492, 219738, 240468, 439476, 1062067, 2124134, 3186201, 4248268, 6372402, 12744804]

約数ペア:

[(1, 12744804), (2, 6372402), (3, 4248268), (4, 3186201), (6, 2124134), (12, 1062067), (29, 439476), (53, 240468), (58, 219738), (87, 146492), (106, 120234), (116, 109869), (159, 80156), (174, 73246), (212, 60117), (318, 40078), (348, 36623), (636, 20039), (691, 18444), (1382, 9222), (1537, 8292), (2073, 6148), (2764, 4611), (3074, 4146)]