126219348526

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{127}}^1\times {\mathrm{407651}}^1$

素因数の和:407856

約数の個数: 32

約数和(自身を含む): 202873724928

約数和(自身を除く): 76654376402

約数列:

[1, 2, 23, 46, 53, 106, 127, 254, 1219, 2438, 2921, 5842, 6731, 13462, 154813, 309626, 407651, 815302, 9375973, 18751946, 21605503, 43211006, 51771677, 103543354, 496926569, 993853138, 1190748571, 2381497142, 2743898881, 5487797762, 63109674263, 126219348526]

約数ペア:

[(1, 126219348526), (2, 63109674263), (23, 5487797762), (46, 2743898881), (53, 2381497142), (106, 1190748571), (127, 993853138), (254, 496926569), (1219, 103543354), (2438, 51771677), (2921, 43211006), (5842, 21605503), (6731, 18751946), (13462, 9375973), (154813, 815302), (309626, 407651)]