13305085025

素因数分解:

$5^2\times {\mathrm{97}}^1\times {\mathrm{211}}^1\times {\mathrm{26003}}^1$

素因数の和:26321

約数の個数: 24

約数和(自身を含む): 16748032224

約数和(自身を除く): 3442947199

約数列:

[1, 5, 25, 97, 211, 485, 1055, 2425, 5275, 20467, 26003, 102335, 130015, 511675, 650075, 2522291, 5486633, 12611455, 27433165, 63057275, 137165825, 532203401, 2661017005, 13305085025]

約数ペア:

[(1, 13305085025), (5, 2661017005), (25, 532203401), (97, 137165825), (211, 63057275), (485, 27433165), (1055, 12611455), (2425, 5486633), (5275, 2522291), (20467, 650075), (26003, 511675), (102335, 130015)]