13192960

素因数分解:

$2^8\times 5^1\times {\mathrm{11}}^1\times {\mathrm{937}}^1$

素因数の和:969

約数の個数: 72

約数和(自身を含む): 34510896

約数和(自身を除く): 21317936

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 64, 80, 88, 110, 128, 160, 176, 220, 256, 320, 352, 440, 640, 704, 880, 937, 1280, 1408, 1760, 1874, 2816, 3520, 3748, 4685, 7040, 7496, 9370, 10307, 14080, 14992, 18740, 20614, 29984, 37480, 41228, 51535, 59968, 74960, 82456, 103070, 119936, 149920, 164912, 206140, 239872, 299840, 329824, 412280, 599680, 659648, 824560, 1199360, 1319296, 1649120, 2638592, 3298240, 6596480, 13192960]

約数ペア:

[(1, 13192960), (2, 6596480), (4, 3298240), (5, 2638592), (8, 1649120), (10, 1319296), (11, 1199360), (16, 824560), (20, 659648), (22, 599680), (32, 412280), (40, 329824), (44, 299840), (55, 239872), (64, 206140), (80, 164912), (88, 149920), (110, 119936), (128, 103070), (160, 82456), (176, 74960), (220, 59968), (256, 51535), (320, 41228), (352, 37480), (440, 29984), (640, 20614), (704, 18740), (880, 14992), (937, 14080), (1280, 10307), (1408, 9370), (1760, 7496), (1874, 7040), (2816, 4685), (3520, 3748)]