13011017595

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{167}}^1\times {\mathrm{1279}}^1$

素因数の和:1616

約数の個数: 64

約数和(自身を含む): 21799895040

約数和(自身を除く): 8788877445

約数列:

[1, 3, 5, 15, 31, 93, 131, 155, 167, 393, 465, 501, 655, 835, 1279, 1965, 2505, 3837, 4061, 5177, 6395, 12183, 15531, 19185, 20305, 21877, 25885, 39649, 60915, 65631, 77655, 109385, 118947, 167549, 198245, 213593, 328155, 502647, 594735, 640779, 678187, 837745, 1067965, 2034561, 2513235, 3203895, 3390935, 5194019, 6621383, 10172805, 15582057, 19864149, 25970095, 27980683, 33106915, 77910285, 83942049, 99320745, 139903415, 419710245, 867401173, 2602203519, 4337005865, 13011017595]

約数ペア:

[(1, 13011017595), (3, 4337005865), (5, 2602203519), (15, 867401173), (31, 419710245), (93, 139903415), (131, 99320745), (155, 83942049), (167, 77910285), (393, 33106915), (465, 27980683), (501, 25970095), (655, 19864149), (835, 15582057), (1279, 10172805), (1965, 6621383), (2505, 5194019), (3837, 3390935), (4061, 3203895), (5177, 2513235), (6395, 2034561), (12183, 1067965), (15531, 837745), (19185, 678187), (20305, 640779), (21877, 594735), (25885, 502647), (39649, 328155), (60915, 213593), (65631, 198245), (77655, 167549), (109385, 118947)]