13742560

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{6607}}^1$

素因数の和:6635

約数の個数: 48

約数和(自身を含む): 34969536

約数和(自身を除く): 21226976

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 65, 80, 104, 130, 160, 208, 260, 416, 520, 1040, 2080, 6607, 13214, 26428, 33035, 52856, 66070, 85891, 105712, 132140, 171782, 211424, 264280, 343564, 429455, 528560, 687128, 858910, 1057120, 1374256, 1717820, 2748512, 3435640, 6871280, 13742560]

約数ペア:

[(1, 13742560), (2, 6871280), (4, 3435640), (5, 2748512), (8, 1717820), (10, 1374256), (13, 1057120), (16, 858910), (20, 687128), (26, 528560), (32, 429455), (40, 343564), (52, 264280), (65, 211424), (80, 171782), (104, 132140), (130, 105712), (160, 85891), (208, 66070), (260, 52856), (416, 33035), (520, 26428), (1040, 13214), (2080, 6607)]