65271089

素因数分解:

${\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{149}}^1\times {\mathrm{1087}}^1$

素因数の和:1280

約数の個数: 16

約数和(自身を含む): 73113600

約数和(自身を除く): 7842511

約数列:

[1, 13, 31, 149, 403, 1087, 1937, 4619, 14131, 33697, 60047, 161963, 438061, 2105519, 5020853, 65271089]

約数ペア:

[(1, 65271089), (13, 5020853), (31, 2105519), (149, 438061), (403, 161963), (1087, 60047), (1937, 33697), (4619, 14131)]