25702938209

素因数分解:

${\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{149}}^1\times {\mathrm{428047}}^1$

素因数の和:428240

約数の個数: 16

約数和(自身を含む): 28764825600

約数和(自身を除く): 3061887391

約数列:

[1, 13, 31, 149, 403, 1937, 4619, 60047, 428047, 5564611, 13269457, 63779003, 172502941, 829127039, 1977149093, 25702938209]

約数ペア:

[(1, 25702938209), (13, 1977149093), (31, 829127039), (149, 172502941), (403, 63779003), (1937, 13269457), (4619, 5564611), (60047, 428047)]