6485128

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{491}}^1$

素因数の和:637

約数の個数: 32

約数和(自身を含む): 13224960

約数和(自身を除く): 6739832

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 127, 254, 491, 508, 982, 1016, 1651, 1964, 3302, 3928, 6383, 6604, 12766, 13208, 25532, 51064, 62357, 124714, 249428, 498856, 810641, 1621282, 3242564, 6485128]

約数ペア:

[(1, 6485128), (2, 3242564), (4, 1621282), (8, 810641), (13, 498856), (26, 249428), (52, 124714), (104, 62357), (127, 51064), (254, 25532), (491, 13208), (508, 12766), (982, 6604), (1016, 6383), (1651, 3928), (1964, 3302)]