1547278330

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1429}}^1\times {\mathrm{8329}}^1$

素因数の和:9778

約数の個数: 32

約数和(自身を含む): 3001798800

約数和(自身を除く): 1454520470

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 1429, 2858, 7145, 8329, 14290, 16658, 18577, 37154, 41645, 83290, 92885, 108277, 185770, 216554, 541385, 1082770, 11902141, 23804282, 59510705, 119021410, 154727833, 309455666, 773639165, 1547278330]

約数ペア:

[(1, 1547278330), (2, 773639165), (5, 309455666), (10, 154727833), (13, 119021410), (26, 59510705), (65, 23804282), (130, 11902141), (1429, 1082770), (2858, 541385), (7145, 216554), (8329, 185770), (14290, 108277), (16658, 92885), (18577, 83290), (37154, 41645)]