26081510

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{28661}}^1$

素因数の和:28688

約数の個数: 32

約数和(自身を含む): 57782592

約数和(自身を除く): 31701082

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 182, 455, 910, 28661, 57322, 143305, 200627, 286610, 372593, 401254, 745186, 1003135, 1862965, 2006270, 2608151, 3725930, 5216302, 13040755, 26081510]

約数ペア:

[(1, 26081510), (2, 13040755), (5, 5216302), (7, 3725930), (10, 2608151), (13, 2006270), (14, 1862965), (26, 1003135), (35, 745186), (65, 401254), (70, 372593), (91, 286610), (130, 200627), (182, 143305), (455, 57322), (910, 28661)]