1788185230

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{13755271}}^1$

素因数の和:13755291

約数の個数: 16

約数和(自身を含む): 3466328544

約数和(自身を除く): 1678143314

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 13755271, 27510542, 68776355, 137552710, 178818523, 357637046, 894092615, 1788185230]

約数ペア:

[(1, 1788185230), (2, 894092615), (5, 357637046), (10, 178818523), (13, 137552710), (26, 68776355), (65, 27510542), (130, 13755271)]