37481860

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{144161}}^1$

素因数の和:144183

約数の個数: 24

約数和(自身を含む): 84767256

約数和(自身を除く): 47285396

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 144161, 288322, 576644, 720805, 1441610, 1874093, 2883220, 3748186, 7496372, 9370465, 18740930, 37481860]

約数ペア:

[(1, 37481860), (2, 18740930), (4, 9370465), (5, 7496372), (10, 3748186), (13, 2883220), (20, 1874093), (26, 1441610), (52, 720805), (65, 576644), (130, 288322), (260, 144161)]