2013110710

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{499}}^1\times {\mathrm{31033}}^1$

素因数の和:31552

約数の個数: 32

約数和(自身を含む): 3910284000

約数和(自身を除く): 1897173290

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 499, 998, 2495, 4990, 6487, 12974, 31033, 32435, 62066, 64870, 155165, 310330, 403429, 806858, 2017145, 4034290, 15485467, 30970934, 77427335, 154854670, 201311071, 402622142, 1006555355, 2013110710]

約数ペア:

[(1, 2013110710), (2, 1006555355), (5, 402622142), (10, 201311071), (13, 154854670), (26, 77427335), (65, 30970934), (130, 15485467), (499, 4034290), (998, 2017145), (2495, 806858), (4990, 403429), (6487, 310330), (12974, 155165), (31033, 64870), (32435, 62066)]