544850930

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{322397}}^1$

素因数の和:322430

約数の個数: 24

約数和(自身を含む): 1061979012

約数和(自身を除く): 517128082

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 169, 338, 845, 1690, 322397, 644794, 1611985, 3223970, 4191161, 8382322, 20955805, 41911610, 54485093, 108970186, 272425465, 544850930]

約数ペア:

[(1, 544850930), (2, 272425465), (5, 108970186), (10, 54485093), (13, 41911610), (26, 20955805), (65, 8382322), (130, 4191161), (169, 3223970), (338, 1611985), (845, 644794), (1690, 322397)]