27301040

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{26251}}^1$

素因数の和:26277

約数の個数: 40

約数和(自身を含む): 68360208

約数和(自身を除く): 41059168

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 104, 130, 208, 260, 520, 1040, 26251, 52502, 105004, 131255, 210008, 262510, 341263, 420016, 525020, 682526, 1050040, 1365052, 1706315, 2100080, 2730104, 3412630, 5460208, 6825260, 13650520, 27301040]

約数ペア:

[(1, 27301040), (2, 13650520), (4, 6825260), (5, 5460208), (8, 3412630), (10, 2730104), (13, 2100080), (16, 1706315), (20, 1365052), (26, 1050040), (40, 682526), (52, 525020), (65, 420016), (80, 341263), (104, 262510), (130, 210008), (208, 131255), (260, 105004), (520, 52502), (1040, 26251)]