14120080

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{13577}}^1$

素因数の和:13603

約数の個数: 40

約数和(自身を含む): 35357112

約数和(自身を除く): 21237032

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 104, 130, 208, 260, 520, 1040, 13577, 27154, 54308, 67885, 108616, 135770, 176501, 217232, 271540, 353002, 543080, 706004, 882505, 1086160, 1412008, 1765010, 2824016, 3530020, 7060040, 14120080]

約数ペア:

[(1, 14120080), (2, 7060040), (4, 3530020), (5, 2824016), (8, 1765010), (10, 1412008), (13, 1086160), (16, 882505), (20, 706004), (26, 543080), (40, 353002), (52, 271540), (65, 217232), (80, 176501), (104, 135770), (130, 108616), (208, 67885), (260, 54308), (520, 27154), (1040, 13577)]