14376440

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{27647}}^1$

素因数の和:27671

約数の個数: 32

約数和(自身を含む): 34836480

約数和(自身を除く): 20460040

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 27647, 55294, 110588, 138235, 221176, 276470, 359411, 552940, 718822, 1105880, 1437644, 1797055, 2875288, 3594110, 7188220, 14376440]

約数ペア:

[(1, 14376440), (2, 7188220), (4, 3594110), (5, 2875288), (8, 1797055), (10, 1437644), (13, 1105880), (20, 718822), (26, 552940), (40, 359411), (52, 276470), (65, 221176), (104, 138235), (130, 110588), (260, 55294), (520, 27647)]