980624554

素因数分解:

$2^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{7621}}^1$

素因数の和:7751

約数の個数: 48

約数和(自身を含む): 1861200936

約数和(自身を除く): 880576382

約数列:

[1, 2, 7, 13, 14, 26, 49, 91, 98, 101, 182, 202, 637, 707, 1274, 1313, 1414, 2626, 4949, 7621, 9191, 9898, 15242, 18382, 53347, 64337, 99073, 106694, 128674, 198146, 373429, 693511, 746858, 769721, 1387022, 1539442, 4854577, 5388047, 9709154, 10006373, 10776094, 20012746, 37716329, 70044611, 75432658, 140089222, 490312277, 980624554]

約数ペア:

[(1, 980624554), (2, 490312277), (7, 140089222), (13, 75432658), (14, 70044611), (26, 37716329), (49, 20012746), (91, 10776094), (98, 10006373), (101, 9709154), (182, 5388047), (202, 4854577), (637, 1539442), (707, 1387022), (1274, 769721), (1313, 746858), (1414, 693511), (2626, 373429), (4949, 198146), (7621, 128674), (9191, 106694), (9898, 99073), (15242, 64337), (18382, 53347)]