13181364

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{2753}}^1$

素因数の和:2789

約数の個数: 72

約数和(自身を含む): 40098240

約数和(自身を除く): 26916876

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 28, 36, 38, 42, 57, 63, 76, 84, 114, 126, 133, 171, 228, 252, 266, 342, 399, 532, 684, 798, 1197, 1596, 2394, 2753, 4788, 5506, 8259, 11012, 16518, 19271, 24777, 33036, 38542, 49554, 52307, 57813, 77084, 99108, 104614, 115626, 156921, 173439, 209228, 231252, 313842, 346878, 366149, 470763, 627684, 693756, 732298, 941526, 1098447, 1464596, 1883052, 2196894, 3295341, 4393788, 6590682, 13181364]

約数ペア:

[(1, 13181364), (2, 6590682), (3, 4393788), (4, 3295341), (6, 2196894), (7, 1883052), (9, 1464596), (12, 1098447), (14, 941526), (18, 732298), (19, 693756), (21, 627684), (28, 470763), (36, 366149), (38, 346878), (42, 313842), (57, 231252), (63, 209228), (76, 173439), (84, 156921), (114, 115626), (126, 104614), (133, 99108), (171, 77084), (228, 57813), (252, 52307), (266, 49554), (342, 38542), (399, 33036), (532, 24777), (684, 19271), (798, 16518), (1197, 11012), (1596, 8259), (2394, 5506), (2753, 4788)]