98949968

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{475721}}^1$

素因数の和:475742

約数の個数: 20

約数和(自身を含む): 206463348

約数和(自身を除く): 107513380

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 475721, 951442, 1902884, 3805768, 6184373, 7611536, 12368746, 24737492, 49474984, 98949968]

約数ペア:

[(1, 98949968), (2, 49474984), (4, 24737492), (8, 12368746), (13, 7611536), (16, 6184373), (26, 3805768), (52, 1902884), (104, 951442), (208, 475721)]