11640460

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{44771}}^1$

素因数の和:44793

約数の個数: 24

約数和(自身を含む): 26325936

約数和(自身を除く): 14685476

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 44771, 89542, 179084, 223855, 447710, 582023, 895420, 1164046, 2328092, 2910115, 5820230, 11640460]

約数ペア:

[(1, 11640460), (2, 5820230), (4, 2910115), (5, 2328092), (10, 1164046), (13, 895420), (20, 582023), (26, 447710), (52, 223855), (65, 179084), (130, 89542), (260, 44771)]