98519798

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{3943}}^1$

素因数の和:4020

約数の個数: 24

約数和(自身を含む): 164488464

約数和(自身を除く): 65968666

約数列:

[1, 2, 13, 26, 31, 62, 403, 806, 961, 1922, 3943, 7886, 12493, 24986, 51259, 102518, 122233, 244466, 1589029, 3178058, 3789223, 7578446, 49259899, 98519798]

約数ペア:

[(1, 98519798), (2, 49259899), (13, 7578446), (26, 3789223), (31, 3178058), (62, 1589029), (403, 244466), (806, 122233), (961, 102518), (1922, 51259), (3943, 24986), (7886, 12493)]