14844440

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{28547}}^1$

素因数の和:28571

約数の個数: 32

約数和(自身を含む): 35970480

約数和(自身を除く): 21126040

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 28547, 57094, 114188, 142735, 228376, 285470, 371111, 570940, 742222, 1141880, 1484444, 1855555, 2968888, 3711110, 7422220, 14844440]

約数ペア:

[(1, 14844440), (2, 7422220), (4, 3711110), (5, 2968888), (8, 1855555), (10, 1484444), (13, 1141880), (20, 742222), (26, 570940), (40, 371111), (52, 285470), (65, 228376), (104, 142735), (130, 114188), (260, 57094), (520, 28547)]