14320280

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{27539}}^1$

素因数の和:27563

約数の個数: 32

約数和(自身を含む): 34700400

約数和(自身を除く): 20380120

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 27539, 55078, 110156, 137695, 220312, 275390, 358007, 550780, 716014, 1101560, 1432028, 1790035, 2864056, 3580070, 7160140, 14320280]

約数ペア:

[(1, 14320280), (2, 7160140), (4, 3580070), (5, 2864056), (8, 1790035), (10, 1432028), (13, 1101560), (20, 716014), (26, 550780), (40, 358007), (52, 275390), (65, 220312), (104, 137695), (130, 110156), (260, 55078), (520, 27539)]