53642966

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{8353}}^1$

素因数の和:8400

約数の個数: 24

約数和(自身を含む): 91726920

約数和(自身を除く): 38083954

約数列:

[1, 2, 13, 19, 26, 38, 169, 247, 338, 494, 3211, 6422, 8353, 16706, 108589, 158707, 217178, 317414, 1411657, 2063191, 2823314, 4126382, 26821483, 53642966]

約数ペア:

[(1, 53642966), (2, 26821483), (13, 4126382), (19, 2823314), (26, 2063191), (38, 1411657), (169, 317414), (247, 217178), (338, 158707), (494, 108589), (3211, 16706), (6422, 8353)]