9752340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{12503}}^1$

素因数の和:12528

約数の個数: 48

約数和(自身を含む): 29409408

約数和(自身を除く): 19657068

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 780, 12503, 25006, 37509, 50012, 62515, 75018, 125030, 150036, 162539, 187545, 250060, 325078, 375090, 487617, 650156, 750180, 812695, 975234, 1625390, 1950468, 2438085, 3250780, 4876170, 9752340]

約数ペア:

[(1, 9752340), (2, 4876170), (3, 3250780), (4, 2438085), (5, 1950468), (6, 1625390), (10, 975234), (12, 812695), (13, 750180), (15, 650156), (20, 487617), (26, 375090), (30, 325078), (39, 250060), (52, 187545), (60, 162539), (65, 150036), (78, 125030), (130, 75018), (156, 62515), (195, 50012), (260, 37509), (390, 25006), (780, 12503)]