13130882065

素因数分解:

$5^1\times 7^3\times {\mathrm{709}}^1\times {\mathrm{10799}}^1$

素因数の和:11534

約数の個数: 32

約数和(自身を含む): 18403200000

約数和(自身を除く): 5272317935

約数列:

[1, 5, 7, 35, 49, 245, 343, 709, 1715, 3545, 4963, 10799, 24815, 34741, 53995, 75593, 173705, 243187, 377965, 529151, 1215935, 2645755, 3704057, 7656491, 18520285, 38282455, 53595437, 267977185, 375168059, 1875840295, 2626176413, 13130882065]

約数ペア:

[(1, 13130882065), (5, 2626176413), (7, 1875840295), (35, 375168059), (49, 267977185), (245, 53595437), (343, 38282455), (709, 18520285), (1715, 7656491), (3545, 3704057), (4963, 2645755), (10799, 1215935), (24815, 529151), (34741, 377965), (53995, 243187), (75593, 173705)]