268045171745

素因数分解:

$5^1\times {\mathrm{13}}^3\times {\mathrm{6151}}^1\times {\mathrm{3967}}^1$

素因数の和:10162

約数の個数: 32

約数和(自身を含む): 348591022080

約数和(自身を除く): 80545850335

約数列:

[1, 5, 13, 65, 169, 845, 2197, 3967, 6151, 10985, 19835, 30755, 51571, 79963, 257855, 399815, 670423, 1039519, 3352115, 5197595, 8715499, 13513747, 24401017, 43577495, 67568735, 122005085, 317213221, 1586066105, 4123771873, 20618859365, 53609034349, 268045171745]

約数ペア:

[(1, 268045171745), (5, 53609034349), (13, 20618859365), (65, 4123771873), (169, 1586066105), (845, 317213221), (2197, 122005085), (3967, 67568735), (6151, 43577495), (10985, 24401017), (19835, 13513747), (30755, 8715499), (51571, 5197595), (79963, 3352115), (257855, 1039519), (399815, 670423)]