3767140

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{14489}}^1$

素因数の和:14511

約数の個数: 24

約数和(自身を含む): 8520120

約数和(自身を除く): 4752980

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 14489, 28978, 57956, 72445, 144890, 188357, 289780, 376714, 753428, 941785, 1883570, 3767140]

約数ペア:

[(1, 3767140), (2, 1883570), (4, 941785), (5, 753428), (10, 376714), (13, 289780), (20, 188357), (26, 144890), (52, 72445), (65, 57956), (130, 28978), (260, 14489)]