485099108

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{490991}}^1$

素因数の和:491027

約数の個数: 24

約数和(自身を含む): 962344320

約数和(自身を除く): 477245212

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 247, 494, 988, 490991, 981982, 1963964, 6382883, 9328829, 12765766, 18657658, 25531532, 37315316, 121274777, 242549554, 485099108]

約数ペア:

[(1, 485099108), (2, 242549554), (4, 121274777), (13, 37315316), (19, 25531532), (26, 18657658), (38, 12765766), (52, 9328829), (76, 6382883), (247, 1963964), (494, 981982), (988, 490991)]