13339764

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{307}}^1$

素因数の和:405

約数の個数: 72

約数和(自身を含む): 36324288

約数和(自身を除く): 22984524

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 71, 102, 142, 153, 204, 213, 284, 306, 307, 426, 612, 614, 639, 852, 921, 1207, 1228, 1278, 1842, 2414, 2556, 2763, 3621, 3684, 4828, 5219, 5526, 7242, 10438, 10863, 11052, 14484, 15657, 20876, 21726, 21797, 31314, 43452, 43594, 46971, 62628, 65391, 87188, 93942, 130782, 187884, 196173, 261564, 370549, 392346, 741098, 784692, 1111647, 1482196, 2223294, 3334941, 4446588, 6669882, 13339764]

約数ペア:

[(1, 13339764), (2, 6669882), (3, 4446588), (4, 3334941), (6, 2223294), (9, 1482196), (12, 1111647), (17, 784692), (18, 741098), (34, 392346), (36, 370549), (51, 261564), (68, 196173), (71, 187884), (102, 130782), (142, 93942), (153, 87188), (204, 65391), (213, 62628), (284, 46971), (306, 43594), (307, 43452), (426, 31314), (612, 21797), (614, 21726), (639, 20876), (852, 15657), (921, 14484), (1207, 11052), (1228, 10863), (1278, 10438), (1842, 7242), (2414, 5526), (2556, 5219), (2763, 4828), (3621, 3684)]