1220052424

素因数分解:

$2^3\times {\mathrm{127}}^1\times {\mathrm{1200839}}^1$

素因数の和:1200972

約数の個数: 16

約数和(自身を含む): 2305612800

約数和(自身を除く): 1085560376

約数列:

[1, 2, 4, 8, 127, 254, 508, 1016, 1200839, 2401678, 4803356, 9606712, 152506553, 305013106, 610026212, 1220052424]

約数ペア:

[(1, 1220052424), (2, 610026212), (4, 305013106), (8, 152506553), (127, 9606712), (254, 4803356), (508, 2401678), (1016, 1200839)]