13486318280

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1237}}^1\times {\mathrm{16033}}^1$

素因数の和:17298

約数の個数: 64

約数和(自身を含む): 32157149040

約数和(自身を除く): 18670830760

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 340, 680, 1237, 2474, 4948, 6185, 9896, 12370, 16033, 21029, 24740, 32066, 42058, 49480, 64132, 80165, 84116, 105145, 128264, 160330, 168232, 210290, 272561, 320660, 420580, 545122, 641320, 841160, 1090244, 1362805, 2180488, 2725610, 5451220, 10902440, 19832821, 39665642, 79331284, 99164105, 158662568, 198328210, 337157957, 396656420, 674315914, 793312840, 1348631828, 1685789785, 2697263656, 3371579570, 6743159140, 13486318280]

約数ペア:

[(1, 13486318280), (2, 6743159140), (4, 3371579570), (5, 2697263656), (8, 1685789785), (10, 1348631828), (17, 793312840), (20, 674315914), (34, 396656420), (40, 337157957), (68, 198328210), (85, 158662568), (136, 99164105), (170, 79331284), (340, 39665642), (680, 19832821), (1237, 10902440), (2474, 5451220), (4948, 2725610), (6185, 2180488), (9896, 1362805), (12370, 1090244), (16033, 841160), (21029, 641320), (24740, 545122), (32066, 420580), (42058, 320660), (49480, 272561), (64132, 210290), (80165, 168232), (84116, 160330), (105145, 128264)]