13852810

素因数分解:

$2^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{109}}^1\times {\mathrm{179}}^1$

素因数の和:366

約数の個数: 32

約数和(自身を含む): 25660800

約数和(自身を除く): 11807990

約数列:

[1, 2, 5, 10, 71, 109, 142, 179, 218, 355, 358, 545, 710, 895, 1090, 1790, 7739, 12709, 15478, 19511, 25418, 38695, 39022, 63545, 77390, 97555, 127090, 195110, 1385281, 2770562, 6926405, 13852810]

約数ペア:

[(1, 13852810), (2, 6926405), (5, 2770562), (10, 1385281), (71, 195110), (109, 127090), (142, 97555), (179, 77390), (218, 63545), (355, 39022), (358, 38695), (545, 25418), (710, 19511), (895, 15478), (1090, 12709), (1790, 7739)]