15693911921

素因数分解:

${\mathrm{89}}^1\times {\mathrm{199}}^1\times {\mathrm{349}}^1\times {\mathrm{2539}}^1$

素因数の和:3176

約数の個数: 16

約数和(自身を含む): 16002000000

約数和(自身を除く): 308088079

約数列:

[1, 89, 199, 349, 2539, 17711, 31061, 69451, 225971, 505261, 886111, 6181139, 44968229, 78863879, 176336089, 15693911921]

約数ペア:

[(1, 15693911921), (89, 176336089), (199, 78863879), (349, 44968229), (2539, 6181139), (17711, 886111), (31061, 505261), (69451, 225971)]