13311228

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{1481}}^1$

素因数の和:1602

約数の個数: 48

約数和(自身を含む): 35852544

約数和(自身を除く): 22541316

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 107, 214, 321, 428, 642, 749, 1284, 1481, 1498, 2247, 2962, 2996, 4443, 4494, 5924, 8886, 8988, 10367, 17772, 20734, 31101, 41468, 62202, 124404, 158467, 316934, 475401, 633868, 950802, 1109269, 1901604, 2218538, 3327807, 4437076, 6655614, 13311228]

約数ペア:

[(1, 13311228), (2, 6655614), (3, 4437076), (4, 3327807), (6, 2218538), (7, 1901604), (12, 1109269), (14, 950802), (21, 633868), (28, 475401), (42, 316934), (84, 158467), (107, 124404), (214, 62202), (321, 41468), (428, 31101), (642, 20734), (749, 17772), (1284, 10367), (1481, 8988), (1498, 8886), (2247, 5924), (2962, 4494), (2996, 4443)]