1051487372

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{208463}}^1$

素因数の和:208577

約数の個数: 24

約数和(自身を含む): 2002088256

約数和(自身を除く): 950600884

約数列:

[1, 2, 4, 13, 26, 52, 97, 194, 388, 1261, 2522, 5044, 208463, 416926, 833852, 2710019, 5420038, 10840076, 20220911, 40441822, 80883644, 262871843, 525743686, 1051487372]

約数ペア:

[(1, 1051487372), (2, 525743686), (4, 262871843), (13, 80883644), (26, 40441822), (52, 20220911), (97, 10840076), (194, 5420038), (388, 2710019), (1261, 833852), (2522, 416926), (5044, 208463)]