127675444

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{188869}}^1$

素因数の和:188899

約数の個数: 18

約数和(自身を含む): 241942470

約数和(自身を除く): 114267026

約数列:

[1, 2, 4, 13, 26, 52, 169, 338, 676, 188869, 377738, 755476, 2455297, 4910594, 9821188, 31918861, 63837722, 127675444]

約数ペア:

[(1, 127675444), (2, 63837722), (4, 31918861), (13, 9821188), (26, 4910594), (52, 2455297), (169, 755476), (338, 377738), (676, 188869)]