1244186372780

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{4785332203}}^1$

素因数の和:4785332225

約数の個数: 24

約数和(自身を含む): 2813775335952

約数和(自身を除く): 1569588963172

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 4785332203, 9570664406, 19141328812, 23926661015, 47853322030, 62209318639, 95706644060, 124418637278, 248837274556, 311046593195, 622093186390, 1244186372780]

約数ペア:

[(1, 1244186372780), (2, 622093186390), (4, 311046593195), (5, 248837274556), (10, 124418637278), (13, 95706644060), (20, 62209318639), (26, 47853322030), (52, 23926661015), (65, 19141328812), (130, 9570664406), (260, 4785332203)]