13245822

素因数分解:

$2^1\times 3^3\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{307}}^1$

素因数の和:382

約数の個数: 64

約数和(自身を含む): 31933440

約数和(自身を除く): 18687618

約数列:

[1, 2, 3, 6, 9, 17, 18, 27, 34, 47, 51, 54, 94, 102, 141, 153, 282, 306, 307, 423, 459, 614, 799, 846, 918, 921, 1269, 1598, 1842, 2397, 2538, 2763, 4794, 5219, 5526, 7191, 8289, 10438, 14382, 14429, 15657, 16578, 21573, 28858, 31314, 43146, 43287, 46971, 86574, 93942, 129861, 140913, 245293, 259722, 281826, 389583, 490586, 735879, 779166, 1471758, 2207637, 4415274, 6622911, 13245822]

約数ペア:

[(1, 13245822), (2, 6622911), (3, 4415274), (6, 2207637), (9, 1471758), (17, 779166), (18, 735879), (27, 490586), (34, 389583), (47, 281826), (51, 259722), (54, 245293), (94, 140913), (102, 129861), (141, 93942), (153, 86574), (282, 46971), (306, 43287), (307, 43146), (423, 31314), (459, 28858), (614, 21573), (799, 16578), (846, 15657), (918, 14429), (921, 14382), (1269, 10438), (1598, 8289), (1842, 7191), (2397, 5526), (2538, 5219), (2763, 4794)]