6458842

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{97}}^1\times {\mathrm{197}}^1$

素因数の和:322

約数の個数: 24

約数和(自身を含む): 10652796

約数和(自身を除く): 4193954

約数列:

[1, 2, 13, 26, 97, 169, 194, 197, 338, 394, 1261, 2522, 2561, 5122, 16393, 19109, 32786, 33293, 38218, 66586, 248417, 496834, 3229421, 6458842]

約数ペア:

[(1, 6458842), (2, 3229421), (13, 496834), (26, 248417), (97, 66586), (169, 38218), (194, 33293), (197, 32786), (338, 19109), (394, 16393), (1261, 5122), (2522, 2561)]