396761454908

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1090003997}}^1$

素因数の和:1090004021

約数の個数: 24

約数和(自身を含む): 854563134432

約数和(自身を除く): 457801679524

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 1090003997, 2180007994, 4360015988, 7630027979, 14170051961, 15260055958, 28340103922, 30520111916, 56680207844, 99190363727, 198380727454, 396761454908]

約数ペア:

[(1, 396761454908), (2, 198380727454), (4, 99190363727), (7, 56680207844), (13, 30520111916), (14, 28340103922), (26, 15260055958), (28, 14170051961), (52, 7630027979), (91, 4360015988), (182, 2180007994), (364, 1090003997)]